79671720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12527}}^1$

素因数の和:12594

約数の個数: 64

約数和(自身を含む): 243544320

約数和(自身を除く): 163872600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12527, 25054, 37581, 50108, 62635, 75162, 100216, 125270, 150324, 187905, 250540, 300648, 375810, 501080, 663931, 751620, 1327862, 1503240, 1991793, 2655724, 3319655, 3983586, 5311448, 6639310, 7967172, 9958965, 13278620, 15934344, 19917930, 26557240, 39835860, 79671720]

約数ペア:

[(1, 79671720), (2, 39835860), (3, 26557240), (4, 19917930), (5, 15934344), (6, 13278620), (8, 9958965), (10, 7967172), (12, 6639310), (15, 5311448), (20, 3983586), (24, 3319655), (30, 2655724), (40, 1991793), (53, 1503240), (60, 1327862), (106, 751620), (120, 663931), (159, 501080), (212, 375810), (265, 300648), (318, 250540), (424, 187905), (530, 150324), (636, 125270), (795, 100216), (1060, 75162), (1272, 62635), (1590, 50108), (2120, 37581), (3180, 25054), (6360, 12527)]