39921720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6344

約数の個数: 64

約数和(自身を含む): 122044320

約数和(自身を除く): 82122600

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, 6277, 6360, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 125540, 150648, 188310, 251080, 332681, 376620, 665362, 753240, 998043, 1330724, 1663405, 1996086, 2661448, 3326810, 3992172, 4990215, 6653620, 7984344, 9980430, 13307240, 19960860, 39921720]

約数ペア:

[(1, 39921720), (2, 19960860), (3, 13307240), (4, 9980430), (5, 7984344), (6, 6653620), (8, 4990215), (10, 3992172), (12, 3326810), (15, 2661448), (20, 1996086), (24, 1663405), (30, 1330724), (40, 998043), (53, 753240), (60, 665362), (106, 376620), (120, 332681), (159, 251080), (212, 188310), (265, 150648), (318, 125540), (424, 94155), (530, 75324), (636, 62770), (795, 50216), (1060, 37662), (1272, 31385), (1590, 25108), (2120, 18831), (3180, 12554), (6277, 6360)]