105238920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16547}}^1$

素因数の和:16614

約数の個数: 64

約数和(自身を含む): 321693120

約数和(自身を除く): 216454200

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, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 165470, 198564, 248205, 330940, 397128, 496410, 661880, 876991, 992820, 1753982, 1985640, 2630973, 3507964, 4384955, 5261946, 7015928, 8769910, 10523892, 13154865, 17539820, 21047784, 26309730, 35079640, 52619460, 105238920]

約数ペア:

[(1, 105238920), (2, 52619460), (3, 35079640), (4, 26309730), (5, 21047784), (6, 17539820), (8, 13154865), (10, 10523892), (12, 8769910), (15, 7015928), (20, 5261946), (24, 4384955), (30, 3507964), (40, 2630973), (53, 1985640), (60, 1753982), (106, 992820), (120, 876991), (159, 661880), (212, 496410), (265, 397128), (318, 330940), (424, 248205), (530, 198564), (636, 165470), (795, 132376), (1060, 99282), (1272, 82735), (1590, 66188), (2120, 49641), (3180, 33094), (6360, 16547)]