45180840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13026

約数の個数: 64

約数和(自身を含む): 140227200

約数和(自身を除く): 95046360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 155796, 194745, 259660, 311592, 376507, 389490, 519320, 753014, 778980, 1129521, 1506028, 1557960, 1882535, 2259042, 3012056, 3765070, 4518084, 5647605, 7530140, 9036168, 11295210, 15060280, 22590420, 45180840]

約数ペア:

[(1, 45180840), (2, 22590420), (3, 15060280), (4, 11295210), (5, 9036168), (6, 7530140), (8, 5647605), (10, 4518084), (12, 3765070), (15, 3012056), (20, 2259042), (24, 1882535), (29, 1557960), (30, 1506028), (40, 1129521), (58, 778980), (60, 753014), (87, 519320), (116, 389490), (120, 376507), (145, 311592), (174, 259660), (232, 194745), (290, 155796), (348, 129830), (435, 103864), (580, 77898), (696, 64915), (870, 51932), (1160, 38949), (1740, 25966), (3480, 12983)]