158856360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 128

約数和(自身を含む): 520128000

約数和(自身を除く): 361271640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1289, 1560, 1580, 1896, 2054, 2370, 2578, 3081, 3160, 3867, 4108, 4740, 5135, 5156, 6162, 6445, 7734, 8216, 9480, 10270, 10312, 12324, 12890, 15405, 15468, 16757, 19335, 20540, 24648, 25780, 30810, 30936, 33514, 38670, 41080, 50271, 51560, 61620, 67028, 77340, 83785, 100542, 101831, 123240, 134056, 154680, 167570, 201084, 203662, 251355, 305493, 335140, 402168, 407324, 502710, 509155, 610986, 670280, 814648, 1005420, 1018310, 1221972, 1323803, 1527465, 2010840, 2036620, 2443944, 2647606, 3054930, 3971409, 4073240, 5295212, 6109860, 6619015, 7942818, 10590424, 12219720, 13238030, 15885636, 19857045, 26476060, 31771272, 39714090, 52952120, 79428180, 158856360]

約数ペア:

[(1, 158856360), (2, 79428180), (3, 52952120), (4, 39714090), (5, 31771272), (6, 26476060), (8, 19857045), (10, 15885636), (12, 13238030), (13, 12219720), (15, 10590424), (20, 7942818), (24, 6619015), (26, 6109860), (30, 5295212), (39, 4073240), (40, 3971409), (52, 3054930), (60, 2647606), (65, 2443944), (78, 2036620), (79, 2010840), (104, 1527465), (120, 1323803), (130, 1221972), (156, 1018310), (158, 1005420), (195, 814648), (237, 670280), (260, 610986), (312, 509155), (316, 502710), (390, 407324), (395, 402168), (474, 335140), (520, 305493), (632, 251355), (780, 203662), (790, 201084), (948, 167570), (1027, 154680), (1185, 134056), (1289, 123240), (1560, 101831), (1580, 100542), (1896, 83785), (2054, 77340), (2370, 67028), (2578, 61620), (3081, 51560), (3160, 50271), (3867, 41080), (4108, 38670), (4740, 33514), (5135, 30936), (5156, 30810), (6162, 25780), (6445, 24648), (7734, 20540), (8216, 19335), (9480, 16757), (10270, 15468), (10312, 15405), (12324, 12890)]