130479323320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1\times {\mathrm{1093}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 304988120640

約数和(自身を除く): 174508797320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 83, 164, 166, 205, 328, 332, 410, 415, 664, 820, 830, 877, 1093, 1640, 1660, 1754, 2186, 3320, 3403, 3508, 4372, 4385, 5465, 6806, 7016, 8744, 8770, 10930, 13612, 17015, 17540, 21860, 27224, 34030, 35080, 35957, 43720, 44813, 68060, 71914, 72791, 89626, 90719, 136120, 143828, 145582, 179252, 179785, 181438, 224065, 287656, 291164, 358504, 359570, 362876, 363955, 448130, 453595, 582328, 719140, 725752, 727910, 896260, 907190, 958561, 1438280, 1455820, 1792520, 1814380, 1917122, 2911640, 2984431, 3628760, 3719479, 3834244, 4792805, 5968862, 7438958, 7668488, 9585610, 11937724, 14877916, 14922155, 18597395, 19171220, 23875448, 29755832, 29844310, 37194790, 38342440, 39301001, 59688620, 74389580, 78602002, 79560563, 119377240, 148779160, 157204004, 159121126, 196505005, 314408008, 318242252, 393010010, 397802815, 636484504, 786020020, 795605630, 1572040040, 1591211260, 3182422520, 3261983083, 6523966166, 13047932332, 16309915415, 26095864664, 32619830830, 65239661660, 130479323320]

約数ペア:

[(1, 130479323320), (2, 65239661660), (4, 32619830830), (5, 26095864664), (8, 16309915415), (10, 13047932332), (20, 6523966166), (40, 3261983083), (41, 3182422520), (82, 1591211260), (83, 1572040040), (164, 795605630), (166, 786020020), (205, 636484504), (328, 397802815), (332, 393010010), (410, 318242252), (415, 314408008), (664, 196505005), (820, 159121126), (830, 157204004), (877, 148779160), (1093, 119377240), (1640, 79560563), (1660, 78602002), (1754, 74389580), (2186, 59688620), (3320, 39301001), (3403, 38342440), (3508, 37194790), (4372, 29844310), (4385, 29755832), (5465, 23875448), (6806, 19171220), (7016, 18597395), (8744, 14922155), (8770, 14877916), (10930, 11937724), (13612, 9585610), (17015, 7668488), (17540, 7438958), (21860, 5968862), (27224, 4792805), (34030, 3834244), (35080, 3719479), (35957, 3628760), (43720, 2984431), (44813, 2911640), (68060, 1917122), (71914, 1814380), (72791, 1792520), (89626, 1455820), (90719, 1438280), (136120, 958561), (143828, 907190), (145582, 896260), (179252, 727910), (179785, 725752), (181438, 719140), (224065, 582328), (287656, 453595), (291164, 448130), (358504, 363955), (359570, 362876)]