45247160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 118584000

約数和(自身を除く): 73336840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3049, 3710, 6098, 7420, 12196, 14840, 15245, 21343, 24392, 30490, 42686, 60980, 85372, 106715, 121960, 161597, 170744, 213430, 323194, 426860, 646388, 807985, 853720, 1131179, 1292776, 1615970, 2262358, 3231940, 4524716, 5655895, 6463880, 9049432, 11311790, 22623580, 45247160]

約数ペア:

[(1, 45247160), (2, 22623580), (4, 11311790), (5, 9049432), (7, 6463880), (8, 5655895), (10, 4524716), (14, 3231940), (20, 2262358), (28, 1615970), (35, 1292776), (40, 1131179), (53, 853720), (56, 807985), (70, 646388), (106, 426860), (140, 323194), (212, 213430), (265, 170744), (280, 161597), (371, 121960), (424, 106715), (530, 85372), (742, 60980), (1060, 42686), (1484, 30490), (1855, 24392), (2120, 21343), (2968, 15245), (3049, 14840), (3710, 12196), (6098, 7420)]