4162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 12640320

約数和(自身を除く): 8477400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 307, 339, 452, 565, 614, 678, 904, 921, 1130, 1228, 1356, 1535, 1695, 1842, 2260, 2456, 2712, 3070, 3390, 3684, 4520, 4605, 6140, 6780, 7368, 9210, 12280, 13560, 18420, 34691, 36840, 69382, 104073, 138764, 173455, 208146, 277528, 346910, 416292, 520365, 693820, 832584, 1040730, 1387640, 2081460, 4162920]

約数ペア:

[(1, 4162920), (2, 2081460), (3, 1387640), (4, 1040730), (5, 832584), (6, 693820), (8, 520365), (10, 416292), (12, 346910), (15, 277528), (20, 208146), (24, 173455), (30, 138764), (40, 104073), (60, 69382), (113, 36840), (120, 34691), (226, 18420), (307, 13560), (339, 12280), (452, 9210), (565, 7368), (614, 6780), (678, 6140), (904, 4605), (921, 4520), (1130, 3684), (1228, 3390), (1356, 3070), (1535, 2712), (1695, 2456), (1842, 2260)]