431627760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11383

約数の個数: 120

約数和(自身を含む): 1477030464

約数和(自身を除く): 1045402704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 11311, 12720, 19080, 22622, 33933, 38160, 45244, 56555, 67866, 90488, 101799, 113110, 135732, 169665, 180976, 203598, 226220, 271464, 339330, 407196, 452440, 508995, 542928, 599483, 678660, 814392, 904880, 1017990, 1198966, 1357320, 1628784, 1798449, 2035980, 2397932, 2714640, 2997415, 3596898, 4071960, 4795864, 5395347, 5994830, 7193796, 8143920, 8992245, 9591728, 10790694, 11989660, 14387592, 17984490, 21581388, 23979320, 26976735, 28775184, 35968980, 43162776, 47958640, 53953470, 71937960, 86325552, 107906940, 143875920, 215813880, 431627760]

約数ペア:

[(1, 431627760), (2, 215813880), (3, 143875920), (4, 107906940), (5, 86325552), (6, 71937960), (8, 53953470), (9, 47958640), (10, 43162776), (12, 35968980), (15, 28775184), (16, 26976735), (18, 23979320), (20, 21581388), (24, 17984490), (30, 14387592), (36, 11989660), (40, 10790694), (45, 9591728), (48, 8992245), (53, 8143920), (60, 7193796), (72, 5994830), (80, 5395347), (90, 4795864), (106, 4071960), (120, 3596898), (144, 2997415), (159, 2714640), (180, 2397932), (212, 2035980), (240, 1798449), (265, 1628784), (318, 1357320), (360, 1198966), (424, 1017990), (477, 904880), (530, 814392), (636, 678660), (720, 599483), (795, 542928), (848, 508995), (954, 452440), (1060, 407196), (1272, 339330), (1590, 271464), (1908, 226220), (2120, 203598), (2385, 180976), (2544, 169665), (3180, 135732), (3816, 113110), (4240, 101799), (4770, 90488), (6360, 67866), (7632, 56555), (9540, 45244), (11311, 38160), (12720, 33933), (19080, 22622)]