669295560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{23143}}^1$

素因数の和:23398

約数の個数: 64

約数和(自身を含む): 2016305280

約数和(自身を除く): 1347009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 23143, 28920, 46286, 69429, 92572, 115715, 138858, 185144, 231430, 277716, 347145, 462860, 555432, 694290, 925720, 1388580, 2777160, 5577463, 11154926, 16732389, 22309852, 27887315, 33464778, 44619704, 55774630, 66929556, 83661945, 111549260, 133859112, 167323890, 223098520, 334647780, 669295560]

約数ペア:

[(1, 669295560), (2, 334647780), (3, 223098520), (4, 167323890), (5, 133859112), (6, 111549260), (8, 83661945), (10, 66929556), (12, 55774630), (15, 44619704), (20, 33464778), (24, 27887315), (30, 22309852), (40, 16732389), (60, 11154926), (120, 5577463), (241, 2777160), (482, 1388580), (723, 925720), (964, 694290), (1205, 555432), (1446, 462860), (1928, 347145), (2410, 277716), (2892, 231430), (3615, 185144), (4820, 138858), (5784, 115715), (7230, 92572), (9640, 69429), (14460, 46286), (23143, 28920)]