185265920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 565125120

約数和(自身を除く): 379859200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 31, 32, 35, 40, 46, 56, 58, 62, 64, 70, 80, 92, 112, 115, 116, 124, 128, 140, 145, 155, 160, 161, 184, 203, 217, 224, 230, 232, 248, 256, 280, 290, 310, 320, 322, 368, 406, 434, 448, 460, 464, 496, 560, 580, 620, 640, 644, 667, 713, 736, 805, 812, 868, 896, 899, 920, 928, 992, 1015, 1085, 1120, 1160, 1240, 1280, 1288, 1334, 1426, 1472, 1610, 1624, 1736, 1792, 1798, 1840, 1856, 1984, 2030, 2170, 2240, 2320, 2480, 2576, 2668, 2852, 2944, 3220, 3248, 3335, 3472, 3565, 3596, 3680, 3712, 3968, 4060, 4340, 4480, 4495, 4640, 4669, 4960, 4991, 5152, 5336, 5704, 5888, 6293, 6440, 6496, 6670, 6944, 7130, 7192, 7360, 7424, 7936, 8120, 8680, 8960, 8990, 9280, 9338, 9920, 9982, 10304, 10672, 11408, 12586, 12880, 12992, 13340, 13888, 14260, 14384, 14720, 16240, 17360, 17980, 18560, 18676, 19840, 19964, 20608, 20677, 21344, 22816, 23345, 24955, 25172, 25760, 25984, 26680, 27776, 28520, 28768, 29440, 31465, 32480, 34720, 35960, 37120, 37352, 39680, 39928, 41216, 41354, 42688, 45632, 46690, 49910, 50344, 51520, 51968, 53360, 55552, 57040, 57536, 62930, 64960, 69440, 71920, 74704, 79856, 82708, 85376, 91264, 93380, 99820, 100688, 103040, 103385, 106720, 114080, 115072, 125860, 129920, 138880, 143840, 144739, 149408, 159712, 165416, 170752, 182528, 186760, 199640, 201376, 206080, 206770, 213440, 228160, 230144, 251720, 259840, 277760, 287680, 289478, 298816, 319424, 330832, 373520, 399280, 402752, 413540, 426880, 456320, 503440, 575360, 578956, 597632, 638848, 661664, 723695, 747040, 798560, 805504, 827080, 853760, 912640, 1006880, 1150720, 1157912, 1195264, 1277696, 1323328, 1447390, 1494080, 1597120, 1611008, 1654160, 2013760, 2315824, 2646656, 2894780, 2988160, 3194240, 3308320, 4027520, 4631648, 5293312, 5789560, 5976320, 6388480, 6616640, 8055040, 9263296, 11579120, 13233280, 18526592, 23158240, 26466560, 37053184, 46316480, 92632960, 185265920]

約数ペア:

[(1, 185265920), (2, 92632960), (4, 46316480), (5, 37053184), (7, 26466560), (8, 23158240), (10, 18526592), (14, 13233280), (16, 11579120), (20, 9263296), (23, 8055040), (28, 6616640), (29, 6388480), (31, 5976320), (32, 5789560), (35, 5293312), (40, 4631648), (46, 4027520), (56, 3308320), (58, 3194240), (62, 2988160), (64, 2894780), (70, 2646656), (80, 2315824), (92, 2013760), (112, 1654160), (115, 1611008), (116, 1597120), (124, 1494080), (128, 1447390), (140, 1323328), (145, 1277696), (155, 1195264), (160, 1157912), (161, 1150720), (184, 1006880), (203, 912640), (217, 853760), (224, 827080), (230, 805504), (232, 798560), (248, 747040), (256, 723695), (280, 661664), (290, 638848), (310, 597632), (320, 578956), (322, 575360), (368, 503440), (406, 456320), (434, 426880), (448, 413540), (460, 402752), (464, 399280), (496, 373520), (560, 330832), (580, 319424), (620, 298816), (640, 289478), (644, 287680), (667, 277760), (713, 259840), (736, 251720), (805, 230144), (812, 228160), (868, 213440), (896, 206770), (899, 206080), (920, 201376), (928, 199640), (992, 186760), (1015, 182528), (1085, 170752), (1120, 165416), (1160, 159712), (1240, 149408), (1280, 144739), (1288, 143840), (1334, 138880), (1426, 129920), (1472, 125860), (1610, 115072), (1624, 114080), (1736, 106720), (1792, 103385), (1798, 103040), (1840, 100688), (1856, 99820), (1984, 93380), (2030, 91264), (2170, 85376), (2240, 82708), (2320, 79856), (2480, 74704), (2576, 71920), (2668, 69440), (2852, 64960), (2944, 62930), (3220, 57536), (3248, 57040), (3335, 55552), (3472, 53360), (3565, 51968), (3596, 51520), (3680, 50344), (3712, 49910), (3968, 46690), (4060, 45632), (4340, 42688), (4480, 41354), (4495, 41216), (4640, 39928), (4669, 39680), (4960, 37352), (4991, 37120), (5152, 35960), (5336, 34720), (5704, 32480), (5888, 31465), (6293, 29440), (6440, 28768), (6496, 28520), (6670, 27776), (6944, 26680), (7130, 25984), (7192, 25760), (7360, 25172), (7424, 24955), (7936, 23345), (8120, 22816), (8680, 21344), (8960, 20677), (8990, 20608), (9280, 19964), (9338, 19840), (9920, 18676), (9982, 18560), (10304, 17980), (10672, 17360), (11408, 16240), (12586, 14720), (12880, 14384), (12992, 14260), (13340, 13888)]