162465420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6775

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 343308660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 6719, 8060, 12090, 13438, 20157, 24180, 26876, 33595, 40314, 67190, 80628, 87347, 100785, 134380, 174694, 201570, 208289, 262041, 349388, 403140, 416578, 436735, 524082, 624867, 833156, 873470, 1041445, 1048164, 1249734, 1310205, 1746940, 2082890, 2499468, 2620410, 2707757, 3124335, 4165780, 5240820, 5415514, 6248670, 8123271, 10831028, 12497340, 13538785, 16246542, 27077570, 32493084, 40616355, 54155140, 81232710, 162465420]

約数ペア:

[(1, 162465420), (2, 81232710), (3, 54155140), (4, 40616355), (5, 32493084), (6, 27077570), (10, 16246542), (12, 13538785), (13, 12497340), (15, 10831028), (20, 8123271), (26, 6248670), (30, 5415514), (31, 5240820), (39, 4165780), (52, 3124335), (60, 2707757), (62, 2620410), (65, 2499468), (78, 2082890), (93, 1746940), (124, 1310205), (130, 1249734), (155, 1048164), (156, 1041445), (186, 873470), (195, 833156), (260, 624867), (310, 524082), (372, 436735), (390, 416578), (403, 403140), (465, 349388), (620, 262041), (780, 208289), (806, 201570), (930, 174694), (1209, 134380), (1612, 100785), (1860, 87347), (2015, 80628), (2418, 67190), (4030, 40314), (4836, 33595), (6045, 26876), (6719, 24180), (8060, 20157), (12090, 13438)]