161382804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{104707}}^1$

素因数の和:104770

約数の個数: 288

約数和(自身を含む): 579445695360

約数和(自身を除く): 418062890400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 169, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 380, 390, 416, 456, 480, 494, 507, 520, 570, 608, 624, 676, 741, 760, 780, 845, 912, 988, 1014, 1040, 1140, 1235, 1248, 1352, 1482, 1520, 1560, 1690, 1824, 1976, 2028, 2080, 2280, 2470, 2535, 2704, 2964, 3040, 3120, 3211, 3380, 3705, 3952, 4056, 4560, 4940, 5070, 5408, 5928, 6240, 6422, 6760, 7410, 7904, 8112, 9120, 9633, 9880, 10140, 11856, 12844, 13520, 14820, 16055, 16224, 19266, 19760, 20280, 23712, 25688, 27040, 29640, 32110, 38532, 39520, 40560, 48165, 51376, 59280, 64220, 77064, 81120, 96330, 102752, 104707, 118560, 128440, 154128, 192660, 209414, 256880, 308256, 314121, 385320, 418828, 513760, 523535, 628242, 770640, 837656, 1047070, 1256484, 1361191, 1541280, 1570605, 1675312, 1989433, 2094140, 2512968, 2722382, 3141210, 3350624, 3978866, 4083573, 4188280, 5025936, 5444764, 5968299, 6282420, 6805955, 7957732, 8167146, 8376560, 9947165, 10051872, 10889528, 11936598, 12564840, 13611910, 15915464, 16334292, 16753120, 17695483, 19894330, 20417865, 21779056, 23873196, 25129680, 25862629, 27223820, 29841495, 31830928, 32668584, 35390966, 39788660, 40835730, 43558112, 47746392, 50259360, 51725258, 53086449, 54447640, 59682990, 63661856, 65337168, 70781932, 77587887, 79577320, 81671460, 88477415, 95492784, 103450516, 106172898, 108895280, 119365980, 129313145, 130674336, 141563864, 155175774, 159154640, 163342920, 176954830, 190985568, 206901032, 212345796, 217790560, 238731960, 258626290, 265432245, 283127728, 310351548, 318309280, 326685840, 336214177, 353909660, 387939435, 413802064, 424691592, 477463920, 517252580, 530864490, 566255456, 620703096, 653371680, 672428354, 707819320, 775878870, 827604128, 849383184, 954927840, 1008642531, 1034505160, 1061728980, 1241406192, 1344856708, 1415638640, 1551757740, 1681070885, 1698766368, 2017285062, 2069010320, 2123457960, 2482812384, 2689713416, 2831277280, 3103515480, 3362141770, 4034570124, 4138020640, 4246915920, 5043212655, 5379426832, 6207030960, 6724283540, 8069140248, 8493831840, 10086425310, 10758853664, 12414061920, 13448567080, 16138280496, 20172850620, 26897134160, 32276560992, 40345701240, 53794268320, 80691402480, 161382804960]

約数ペア:

[(1, 161382804960), (2, 80691402480), (3, 53794268320), (4, 40345701240), (5, 32276560992), (6, 26897134160), (8, 20172850620), (10, 16138280496), (12, 13448567080), (13, 12414061920), (15, 10758853664), (16, 10086425310), (19, 8493831840), (20, 8069140248), (24, 6724283540), (26, 6207030960), (30, 5379426832), (32, 5043212655), (38, 4246915920), (39, 4138020640), (40, 4034570124), (48, 3362141770), (52, 3103515480), (57, 2831277280), (60, 2689713416), (65, 2482812384), (76, 2123457960), (78, 2069010320), (80, 2017285062), (95, 1698766368), (96, 1681070885), (104, 1551757740), (114, 1415638640), (120, 1344856708), (130, 1241406192), (152, 1061728980), (156, 1034505160), (160, 1008642531), (169, 954927840), (190, 849383184), (195, 827604128), (208, 775878870), (228, 707819320), (240, 672428354), (247, 653371680), (260, 620703096), (285, 566255456), (304, 530864490), (312, 517252580), (338, 477463920), (380, 424691592), (390, 413802064), (416, 387939435), (456, 353909660), (480, 336214177), (494, 326685840), (507, 318309280), (520, 310351548), (570, 283127728), (608, 265432245), (624, 258626290), (676, 238731960), (741, 217790560), (760, 212345796), (780, 206901032), (845, 190985568), (912, 176954830), (988, 163342920), (1014, 159154640), (1040, 155175774), (1140, 141563864), (1235, 130674336), (1248, 129313145), (1352, 119365980), (1482, 108895280), (1520, 106172898), (1560, 103450516), (1690, 95492784), (1824, 88477415), (1976, 81671460), (2028, 79577320), (2080, 77587887), (2280, 70781932), (2470, 65337168), (2535, 63661856), (2704, 59682990), (2964, 54447640), (3040, 53086449), (3120, 51725258), (3211, 50259360), (3380, 47746392), (3705, 43558112), (3952, 40835730), (4056, 39788660), (4560, 35390966), (4940, 32668584), (5070, 31830928), (5408, 29841495), (5928, 27223820), (6240, 25862629), (6422, 25129680), (6760, 23873196), (7410, 21779056), (7904, 20417865), (8112, 19894330), (9120, 17695483), (9633, 16753120), (9880, 16334292), (10140, 15915464), (11856, 13611910), (12844, 12564840), (13520, 11936598), (14820, 10889528), (16055, 10051872), (16224, 9947165), (19266, 8376560), (19760, 8167146), (20280, 7957732), (23712, 6805955), (25688, 6282420), (27040, 5968299), (29640, 5444764), (32110, 5025936), (38532, 4188280), (39520, 4083573), (40560, 3978866), (48165, 3350624), (51376, 3141210), (59280, 2722382), (64220, 2512968), (77064, 2094140), (81120, 1989433), (96330, 1675312), (102752, 1570605), (104707, 1541280), (118560, 1361191), (128440, 1256484), (154128, 1047070), (192660, 837656), (209414, 770640), (256880, 628242), (308256, 523535), (314121, 513760), (385320, 418828)]