45751720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 119905920

約数和(自身を除く): 74154200

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, 3083, 3710, 6166, 7420, 12332, 14840, 15415, 21581, 24664, 30830, 43162, 61660, 86324, 107905, 123320, 163399, 172648, 215810, 326798, 431620, 653596, 816995, 863240, 1143793, 1307192, 1633990, 2287586, 3267980, 4575172, 5718965, 6535960, 9150344, 11437930, 22875860, 45751720]

約数ペア:

[(1, 45751720), (2, 22875860), (4, 11437930), (5, 9150344), (7, 6535960), (8, 5718965), (10, 4575172), (14, 3267980), (20, 2287586), (28, 1633990), (35, 1307192), (40, 1143793), (53, 863240), (56, 816995), (70, 653596), (106, 431620), (140, 326798), (212, 215810), (265, 172648), (280, 163399), (371, 123320), (424, 107905), (530, 86324), (742, 61660), (1060, 43162), (1484, 30830), (1855, 24664), (2120, 21581), (2968, 15415), (3083, 14840), (3710, 12332), (6166, 7420)]