23651280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 80432352

約数和(自身を除く): 56781072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 307, 321, 360, 428, 535, 614, 642, 720, 856, 921, 963, 1070, 1228, 1284, 1535, 1605, 1712, 1842, 1926, 2140, 2456, 2568, 2763, 3070, 3210, 3684, 3852, 4280, 4605, 4815, 4912, 5136, 5526, 6140, 6420, 7368, 7704, 8560, 9210, 9630, 11052, 12280, 12840, 13815, 14736, 15408, 18420, 19260, 22104, 24560, 25680, 27630, 32849, 36840, 38520, 44208, 55260, 65698, 73680, 77040, 98547, 110520, 131396, 164245, 197094, 221040, 262792, 295641, 328490, 394188, 492735, 525584, 591282, 656980, 788376, 985470, 1182564, 1313960, 1478205, 1576752, 1970940, 2365128, 2627920, 2956410, 3941880, 4730256, 5912820, 7883760, 11825640, 23651280]

約数ペア:

[(1, 23651280), (2, 11825640), (3, 7883760), (4, 5912820), (5, 4730256), (6, 3941880), (8, 2956410), (9, 2627920), (10, 2365128), (12, 1970940), (15, 1576752), (16, 1478205), (18, 1313960), (20, 1182564), (24, 985470), (30, 788376), (36, 656980), (40, 591282), (45, 525584), (48, 492735), (60, 394188), (72, 328490), (80, 295641), (90, 262792), (107, 221040), (120, 197094), (144, 164245), (180, 131396), (214, 110520), (240, 98547), (307, 77040), (321, 73680), (360, 65698), (428, 55260), (535, 44208), (614, 38520), (642, 36840), (720, 32849), (856, 27630), (921, 25680), (963, 24560), (1070, 22104), (1228, 19260), (1284, 18420), (1535, 15408), (1605, 14736), (1712, 13815), (1842, 12840), (1926, 12280), (2140, 11052), (2456, 9630), (2568, 9210), (2763, 8560), (3070, 7704), (3210, 7368), (3684, 6420), (3852, 6140), (4280, 5526), (4605, 5136), (4815, 4912)]