118787240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 330825600

約数和(自身を除く): 212038360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 715, 760, 836, 988, 1045, 1093, 1144, 1235, 1430, 1672, 1976, 2090, 2186, 2470, 2717, 2860, 4180, 4372, 4940, 5434, 5465, 5720, 8360, 8744, 9880, 10868, 10930, 12023, 13585, 14209, 20767, 21736, 21860, 24046, 27170, 28418, 41534, 43720, 48092, 54340, 56836, 60115, 71045, 83068, 96184, 103835, 108680, 113672, 120230, 142090, 156299, 166136, 207670, 228437, 240460, 269971, 284180, 312598, 415340, 456874, 480920, 539942, 568360, 625196, 781495, 830680, 913748, 1079884, 1142185, 1250392, 1349855, 1562990, 1827496, 2159768, 2284370, 2699710, 2969681, 3125980, 4568740, 5399420, 5939362, 6251960, 9137480, 10798840, 11878724, 14848405, 23757448, 29696810, 59393620, 118787240]

約数ペア:

[(1, 118787240), (2, 59393620), (4, 29696810), (5, 23757448), (8, 14848405), (10, 11878724), (11, 10798840), (13, 9137480), (19, 6251960), (20, 5939362), (22, 5399420), (26, 4568740), (38, 3125980), (40, 2969681), (44, 2699710), (52, 2284370), (55, 2159768), (65, 1827496), (76, 1562990), (88, 1349855), (95, 1250392), (104, 1142185), (110, 1079884), (130, 913748), (143, 830680), (152, 781495), (190, 625196), (209, 568360), (220, 539942), (247, 480920), (260, 456874), (286, 415340), (380, 312598), (418, 284180), (440, 269971), (494, 240460), (520, 228437), (572, 207670), (715, 166136), (760, 156299), (836, 142090), (988, 120230), (1045, 113672), (1093, 108680), (1144, 103835), (1235, 96184), (1430, 83068), (1672, 71045), (1976, 60115), (2090, 56836), (2186, 54340), (2470, 48092), (2717, 43720), (2860, 41534), (4180, 28418), (4372, 27170), (4940, 24046), (5434, 21860), (5465, 21736), (5720, 20767), (8360, 14209), (8744, 13585), (9880, 12023), (10868, 10930)]