41592780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 126781200

約数和(自身を除く): 85188420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 859, 1076, 1345, 1614, 1718, 2421, 2577, 2690, 3228, 3436, 4035, 4295, 4842, 5154, 5380, 7731, 8070, 8590, 9684, 10308, 12105, 12885, 15462, 16140, 17180, 24210, 25770, 30924, 38655, 48420, 51540, 77310, 154620, 231071, 462142, 693213, 924284, 1155355, 1386426, 2079639, 2310710, 2772852, 3466065, 4159278, 4621420, 6932130, 8318556, 10398195, 13864260, 20796390, 41592780]

約数ペア:

[(1, 41592780), (2, 20796390), (3, 13864260), (4, 10398195), (5, 8318556), (6, 6932130), (9, 4621420), (10, 4159278), (12, 3466065), (15, 2772852), (18, 2310710), (20, 2079639), (30, 1386426), (36, 1155355), (45, 924284), (60, 693213), (90, 462142), (180, 231071), (269, 154620), (538, 77310), (807, 51540), (859, 48420), (1076, 38655), (1345, 30924), (1614, 25770), (1718, 24210), (2421, 17180), (2577, 16140), (2690, 15462), (3228, 12885), (3436, 12105), (4035, 10308), (4295, 9684), (4842, 8590), (5154, 8070), (5380, 7731)]