159486520740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{65027}}^1$

素因数の和:66077

約数の個数: 96

約数和(自身を含む): 457919892864

約数和(自身を除く): 298433372124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 997, 1230, 1994, 2460, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 40877, 59820, 65027, 81754, 122631, 130054, 163508, 195081, 204385, 245262, 260108, 325135, 390162, 408770, 490524, 613155, 650270, 780324, 817540, 975405, 1226310, 1300540, 1950810, 2452620, 2666107, 3901620, 5332214, 7998321, 10664428, 13330535, 15996642, 26661070, 31993284, 39991605, 53322140, 64831919, 79983210, 129663838, 159966420, 194495757, 259327676, 324159595, 388991514, 648319190, 777983028, 972478785, 1296638380, 1944957570, 2658108679, 3889915140, 5316217358, 7974326037, 10632434716, 13290543395, 15948652074, 26581086790, 31897304148, 39871630185, 53162173580, 79743260370, 159486520740]

約数ペア:

[(1, 159486520740), (2, 79743260370), (3, 53162173580), (4, 39871630185), (5, 31897304148), (6, 26581086790), (10, 15948652074), (12, 13290543395), (15, 10632434716), (20, 7974326037), (30, 5316217358), (41, 3889915140), (60, 2658108679), (82, 1944957570), (123, 1296638380), (164, 972478785), (205, 777983028), (246, 648319190), (410, 388991514), (492, 324159595), (615, 259327676), (820, 194495757), (997, 159966420), (1230, 129663838), (1994, 79983210), (2460, 64831919), (2991, 53322140), (3988, 39991605), (4985, 31993284), (5982, 26661070), (9970, 15996642), (11964, 13330535), (14955, 10664428), (19940, 7998321), (29910, 5332214), (40877, 3901620), (59820, 2666107), (65027, 2452620), (81754, 1950810), (122631, 1300540), (130054, 1226310), (163508, 975405), (195081, 817540), (204385, 780324), (245262, 650270), (260108, 613155), (325135, 490524), (390162, 408770)]