283148640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 1037836800

約数和(自身を除く): 754688160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 131, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 262, 285, 288, 304, 316, 342, 360, 380, 393, 395, 456, 474, 480, 524, 570, 608, 632, 655, 684, 711, 720, 760, 786, 790, 855, 912, 948, 1048, 1140, 1179, 1185, 1264, 1310, 1368, 1422, 1440, 1501, 1520, 1572, 1580, 1710, 1824, 1896, 1965, 2096, 2280, 2358, 2370, 2489, 2528, 2620, 2736, 2844, 3002, 3040, 3144, 3160, 3420, 3555, 3792, 3930, 4192, 4503, 4560, 4716, 4740, 4978, 5240, 5472, 5688, 5895, 6004, 6288, 6320, 6840, 7110, 7467, 7505, 7584, 7860, 9006, 9120, 9432, 9480, 9956, 10349, 10480, 11376, 11790, 12008, 12445, 12576, 12640, 13509, 13680, 14220, 14934, 15010, 15720, 18012, 18864, 18960, 19912, 20698, 20960, 22401, 22515, 22752, 23580, 24016, 24890, 27018, 27360, 28440, 29868, 30020, 31047, 31440, 36024, 37335, 37728, 37920, 39824, 41396, 44802, 45030, 47160, 48032, 49780, 51745, 54036, 56880, 59736, 60040, 62094, 62880, 67545, 72048, 74670, 79648, 82792, 89604, 90060, 93141, 94320, 99560, 103490, 108072, 112005, 113760, 119472, 120080, 124188, 135090, 144096, 149340, 155235, 165584, 179208, 180120, 186282, 188640, 196631, 199120, 206980, 216144, 224010, 238944, 240160, 248376, 270180, 298680, 310470, 331168, 358416, 360240, 372564, 393262, 398240, 413960, 432288, 448020, 465705, 496752, 540360, 589893, 597360, 620940, 716832, 720480, 745128, 786524, 827920, 896040, 931410, 983155, 993504, 1080720, 1179786, 1194720, 1241880, 1490256, 1573048, 1655840, 1769679, 1792080, 1862820, 1966310, 2161440, 2359572, 2483760, 2949465, 2980512, 3146096, 3539358, 3584160, 3725640, 3932620, 4719144, 4967520, 5898930, 6292192, 7078716, 7451280, 7865240, 8848395, 9438288, 11797860, 14157432, 14902560, 15730480, 17696790, 18876576, 23595720, 28314864, 31460960, 35393580, 47191440, 56629728, 70787160, 94382880, 141574320, 283148640]

約数ペア:

[(1, 283148640), (2, 141574320), (3, 94382880), (4, 70787160), (5, 56629728), (6, 47191440), (8, 35393580), (9, 31460960), (10, 28314864), (12, 23595720), (15, 18876576), (16, 17696790), (18, 15730480), (19, 14902560), (20, 14157432), (24, 11797860), (30, 9438288), (32, 8848395), (36, 7865240), (38, 7451280), (40, 7078716), (45, 6292192), (48, 5898930), (57, 4967520), (60, 4719144), (72, 3932620), (76, 3725640), (79, 3584160), (80, 3539358), (90, 3146096), (95, 2980512), (96, 2949465), (114, 2483760), (120, 2359572), (131, 2161440), (144, 1966310), (152, 1862820), (158, 1792080), (160, 1769679), (171, 1655840), (180, 1573048), (190, 1490256), (228, 1241880), (237, 1194720), (240, 1179786), (262, 1080720), (285, 993504), (288, 983155), (304, 931410), (316, 896040), (342, 827920), (360, 786524), (380, 745128), (393, 720480), (395, 716832), (456, 620940), (474, 597360), (480, 589893), (524, 540360), (570, 496752), (608, 465705), (632, 448020), (655, 432288), (684, 413960), (711, 398240), (720, 393262), (760, 372564), (786, 360240), (790, 358416), (855, 331168), (912, 310470), (948, 298680), (1048, 270180), (1140, 248376), (1179, 240160), (1185, 238944), (1264, 224010), (1310, 216144), (1368, 206980), (1422, 199120), (1440, 196631), (1501, 188640), (1520, 186282), (1572, 180120), (1580, 179208), (1710, 165584), (1824, 155235), (1896, 149340), (1965, 144096), (2096, 135090), (2280, 124188), (2358, 120080), (2370, 119472), (2489, 113760), (2528, 112005), (2620, 108072), (2736, 103490), (2844, 99560), (3002, 94320), (3040, 93141), (3144, 90060), (3160, 89604), (3420, 82792), (3555, 79648), (3792, 74670), (3930, 72048), (4192, 67545), (4503, 62880), (4560, 62094), (4716, 60040), (4740, 59736), (4978, 56880), (5240, 54036), (5472, 51745), (5688, 49780), (5895, 48032), (6004, 47160), (6288, 45030), (6320, 44802), (6840, 41396), (7110, 39824), (7467, 37920), (7505, 37728), (7584, 37335), (7860, 36024), (9006, 31440), (9120, 31047), (9432, 30020), (9480, 29868), (9956, 28440), (10349, 27360), (10480, 27018), (11376, 24890), (11790, 24016), (12008, 23580), (12445, 22752), (12576, 22515), (12640, 22401), (13509, 20960), (13680, 20698), (14220, 19912), (14934, 18960), (15010, 18864), (15720, 18012)]