185633760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 454486560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 419, 426, 480, 520, 568, 624, 710, 780, 838, 852, 923, 1040, 1065, 1136, 1248, 1257, 1420, 1560, 1676, 1704, 1846, 2080, 2095, 2130, 2272, 2514, 2769, 2840, 3120, 3352, 3408, 3692, 4190, 4260, 4615, 5028, 5447, 5538, 5680, 6240, 6285, 6704, 6816, 7384, 8380, 8520, 9230, 10056, 10894, 11076, 11360, 12570, 13408, 13845, 14768, 16341, 16760, 17040, 18460, 20112, 21788, 22152, 25140, 27235, 27690, 29536, 29749, 32682, 33520, 34080, 36920, 40224, 43576, 44304, 50280, 54470, 55380, 59498, 65364, 67040, 73840, 81705, 87152, 88608, 89247, 100560, 108940, 110760, 118996, 130728, 147680, 148745, 163410, 174304, 178494, 201120, 217880, 221520, 237992, 261456, 297490, 326820, 356988, 386737, 435760, 443040, 446235, 475984, 522912, 594980, 653640, 713976, 773474, 871520, 892470, 951968, 1160211, 1189960, 1307280, 1427952, 1546948, 1784940, 1933685, 2320422, 2379920, 2614560, 2855904, 3093896, 3569880, 3867370, 4640844, 4759840, 5801055, 6187792, 7139760, 7734740, 9281688, 11602110, 12375584, 14279520, 15469480, 18563376, 23204220, 30938960, 37126752, 46408440, 61877920, 92816880, 185633760]

約数ペア:

[(1, 185633760), (2, 92816880), (3, 61877920), (4, 46408440), (5, 37126752), (6, 30938960), (8, 23204220), (10, 18563376), (12, 15469480), (13, 14279520), (15, 12375584), (16, 11602110), (20, 9281688), (24, 7734740), (26, 7139760), (30, 6187792), (32, 5801055), (39, 4759840), (40, 4640844), (48, 3867370), (52, 3569880), (60, 3093896), (65, 2855904), (71, 2614560), (78, 2379920), (80, 2320422), (96, 1933685), (104, 1784940), (120, 1546948), (130, 1427952), (142, 1307280), (156, 1189960), (160, 1160211), (195, 951968), (208, 892470), (213, 871520), (240, 773474), (260, 713976), (284, 653640), (312, 594980), (355, 522912), (390, 475984), (416, 446235), (419, 443040), (426, 435760), (480, 386737), (520, 356988), (568, 326820), (624, 297490), (710, 261456), (780, 237992), (838, 221520), (852, 217880), (923, 201120), (1040, 178494), (1065, 174304), (1136, 163410), (1248, 148745), (1257, 147680), (1420, 130728), (1560, 118996), (1676, 110760), (1704, 108940), (1846, 100560), (2080, 89247), (2095, 88608), (2130, 87152), (2272, 81705), (2514, 73840), (2769, 67040), (2840, 65364), (3120, 59498), (3352, 55380), (3408, 54470), (3692, 50280), (4190, 44304), (4260, 43576), (4615, 40224), (5028, 36920), (5447, 34080), (5538, 33520), (5680, 32682), (6240, 29749), (6285, 29536), (6704, 27690), (6816, 27235), (7384, 25140), (8380, 22152), (8520, 21788), (9230, 20112), (10056, 18460), (10894, 17040), (11076, 16760), (11360, 16341), (12570, 14768), (13408, 13845)]