160670520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4850

約数の個数: 128

約数和(自身を含む): 552960000

約数和(自身を除く): 392289480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 4799, 5580, 6696, 8370, 9598, 11160, 14397, 16740, 19196, 23995, 28794, 33480, 38392, 43191, 47990, 57588, 71985, 86382, 95980, 115176, 129573, 143970, 148769, 172764, 191960, 215955, 259146, 287940, 297538, 345528, 431910, 446307, 518292, 575880, 595076, 647865, 743845, 863820, 892614, 1036584, 1190152, 1295730, 1338921, 1487690, 1727640, 1785228, 2231535, 2591460, 2677842, 2975380, 3570456, 4016763, 4463070, 5182920, 5355684, 5950760, 6694605, 8033526, 8926140, 10711368, 13389210, 16067052, 17852280, 20083815, 26778420, 32134104, 40167630, 53556840, 80335260, 160670520]

約数ペア:

[(1, 160670520), (2, 80335260), (3, 53556840), (4, 40167630), (5, 32134104), (6, 26778420), (8, 20083815), (9, 17852280), (10, 16067052), (12, 13389210), (15, 10711368), (18, 8926140), (20, 8033526), (24, 6694605), (27, 5950760), (30, 5355684), (31, 5182920), (36, 4463070), (40, 4016763), (45, 3570456), (54, 2975380), (60, 2677842), (62, 2591460), (72, 2231535), (90, 1785228), (93, 1727640), (108, 1487690), (120, 1338921), (124, 1295730), (135, 1190152), (155, 1036584), (180, 892614), (186, 863820), (216, 743845), (248, 647865), (270, 595076), (279, 575880), (310, 518292), (360, 446307), (372, 431910), (465, 345528), (540, 297538), (558, 287940), (620, 259146), (744, 215955), (837, 191960), (930, 172764), (1080, 148769), (1116, 143970), (1240, 129573), (1395, 115176), (1674, 95980), (1860, 86382), (2232, 71985), (2790, 57588), (3348, 47990), (3720, 43191), (4185, 38392), (4799, 33480), (5580, 28794), (6696, 23995), (8370, 19196), (9598, 16740), (11160, 14397)]