345458040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2693}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 1037728800

約数和(自身を除く): 692270760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 2138, 2693, 3207, 4276, 5345, 5386, 6414, 8079, 8552, 10690, 10772, 12828, 13465, 16035, 16158, 21380, 21544, 25656, 26930, 32070, 32316, 40395, 42760, 53860, 64140, 64632, 80790, 107720, 128280, 161580, 323160, 2878817, 5757634, 8636451, 11515268, 14394085, 17272902, 23030536, 28788170, 34545804, 43182255, 57576340, 69091608, 86364510, 115152680, 172729020, 345458040]

約数ペア:

[(1, 345458040), (2, 172729020), (3, 115152680), (4, 86364510), (5, 69091608), (6, 57576340), (8, 43182255), (10, 34545804), (12, 28788170), (15, 23030536), (20, 17272902), (24, 14394085), (30, 11515268), (40, 8636451), (60, 5757634), (120, 2878817), (1069, 323160), (2138, 161580), (2693, 128280), (3207, 107720), (4276, 80790), (5345, 64632), (5386, 64140), (6414, 53860), (8079, 42760), (8552, 40395), (10690, 32316), (10772, 32070), (12828, 26930), (13465, 25656), (16035, 21544), (16158, 21380)]