3257880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 10355040

約数和(自身を除く): 7097160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1597, 2040, 3194, 4791, 6388, 7985, 9582, 12776, 15970, 19164, 23955, 27149, 31940, 38328, 47910, 54298, 63880, 81447, 95820, 108596, 135745, 162894, 191640, 217192, 271490, 325788, 407235, 542980, 651576, 814470, 1085960, 1628940, 3257880]

約数ペア:

[(1, 3257880), (2, 1628940), (3, 1085960), (4, 814470), (5, 651576), (6, 542980), (8, 407235), (10, 325788), (12, 271490), (15, 217192), (17, 191640), (20, 162894), (24, 135745), (30, 108596), (34, 95820), (40, 81447), (51, 63880), (60, 54298), (68, 47910), (85, 38328), (102, 31940), (120, 27149), (136, 23955), (170, 19164), (204, 15970), (255, 12776), (340, 9582), (408, 7985), (510, 6388), (680, 4791), (1020, 3194), (1597, 2040)]