70043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12689}}^1$

素因数の和:12728

約数の個数: 80

約数和(自身を含む): 226592640

約数和(自身を除く): 156549360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 126890, 152268, 190335, 203024, 253780, 291847, 304536, 380670, 507560, 583694, 609072, 761340, 875541, 1015120, 1167388, 1459235, 1522680, 1751082, 2334776, 2918470, 3045360, 3502164, 4377705, 4669552, 5836940, 7004328, 8755410, 11673880, 14008656, 17510820, 23347760, 35021640, 70043280]

約数ペア:

[(1, 70043280), (2, 35021640), (3, 23347760), (4, 17510820), (5, 14008656), (6, 11673880), (8, 8755410), (10, 7004328), (12, 5836940), (15, 4669552), (16, 4377705), (20, 3502164), (23, 3045360), (24, 2918470), (30, 2334776), (40, 1751082), (46, 1522680), (48, 1459235), (60, 1167388), (69, 1015120), (80, 875541), (92, 761340), (115, 609072), (120, 583694), (138, 507560), (184, 380670), (230, 304536), (240, 291847), (276, 253780), (345, 203024), (368, 190335), (460, 152268), (552, 126890), (690, 101512), (920, 76134), (1104, 63445), (1380, 50756), (1840, 38067), (2760, 25378), (5520, 12689)]