115578840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 128

約数和(自身を含む): 382314240

約数和(自身を除く): 266735400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 1723, 2236, 2580, 2795, 3354, 3446, 4472, 5160, 5169, 5590, 6708, 6892, 8385, 8615, 10338, 11180, 13416, 13784, 16770, 17230, 20676, 22360, 22399, 25845, 33540, 34460, 41352, 44798, 51690, 67080, 67197, 68920, 74089, 89596, 103380, 111995, 134394, 148178, 179192, 206760, 222267, 223990, 268788, 296356, 335985, 370445, 444534, 447980, 537576, 592712, 671970, 740890, 889068, 895960, 963157, 1111335, 1343940, 1481780, 1778136, 1926314, 2222670, 2687880, 2889471, 2963560, 3852628, 4445340, 4815785, 5778942, 7705256, 8890680, 9631570, 11557884, 14447355, 19263140, 23115768, 28894710, 38526280, 57789420, 115578840]

約数ペア:

[(1, 115578840), (2, 57789420), (3, 38526280), (4, 28894710), (5, 23115768), (6, 19263140), (8, 14447355), (10, 11557884), (12, 9631570), (13, 8890680), (15, 7705256), (20, 5778942), (24, 4815785), (26, 4445340), (30, 3852628), (39, 2963560), (40, 2889471), (43, 2687880), (52, 2222670), (60, 1926314), (65, 1778136), (78, 1481780), (86, 1343940), (104, 1111335), (120, 963157), (129, 895960), (130, 889068), (156, 740890), (172, 671970), (195, 592712), (215, 537576), (258, 447980), (260, 444534), (312, 370445), (344, 335985), (390, 296356), (430, 268788), (516, 223990), (520, 222267), (559, 206760), (645, 179192), (780, 148178), (860, 134394), (1032, 111995), (1118, 103380), (1290, 89596), (1560, 74089), (1677, 68920), (1720, 67197), (1723, 67080), (2236, 51690), (2580, 44798), (2795, 41352), (3354, 34460), (3446, 33540), (4472, 25845), (5160, 22399), (5169, 22360), (5590, 20676), (6708, 17230), (6892, 16770), (8385, 13784), (8615, 13416), (10338, 11180)]