80360370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9601}}^1$

素因数の和:9648

約数の個数: 64

約数和(自身を含む): 221230080

約数和(自身を除く): 140869710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 9601, 19202, 28803, 48005, 57606, 86409, 96010, 144015, 172818, 259227, 288030, 297631, 432045, 518454, 595262, 864090, 892893, 1296135, 1488155, 1785786, 2592270, 2678679, 2976310, 4464465, 5357358, 8036037, 8928930, 13393395, 16072074, 26786790, 40180185, 80360370]

約数ペア:

[(1, 80360370), (2, 40180185), (3, 26786790), (5, 16072074), (6, 13393395), (9, 8928930), (10, 8036037), (15, 5357358), (18, 4464465), (27, 2976310), (30, 2678679), (31, 2592270), (45, 1785786), (54, 1488155), (62, 1296135), (90, 892893), (93, 864090), (135, 595262), (155, 518454), (186, 432045), (270, 297631), (279, 288030), (310, 259227), (465, 172818), (558, 144015), (837, 96010), (930, 86409), (1395, 57606), (1674, 48005), (2790, 28803), (4185, 19202), (8370, 9601)]