71126880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 257644800

約数和(自身を除く): 186517920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 709, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1418, 1520, 1672, 1760, 1824, 2090, 2127, 2280, 2508, 2640, 2836, 3040, 3135, 3344, 3545, 4180, 4254, 4560, 5016, 5280, 5672, 6270, 6688, 7090, 7799, 8360, 8508, 9120, 10032, 10635, 11344, 12540, 13471, 14180, 15598, 16720, 17016, 20064, 21270, 22688, 23397, 25080, 26942, 28360, 31196, 33440, 34032, 38995, 40413, 42540, 46794, 50160, 53884, 56720, 62392, 67355, 68064, 77990, 80826, 85080, 93588, 100320, 107768, 113440, 116985, 124784, 134710, 148181, 155980, 161652, 170160, 187176, 202065, 215536, 233970, 249568, 269420, 296362, 311960, 323304, 340320, 374352, 404130, 431072, 444543, 467940, 538840, 592724, 623920, 646608, 740905, 748704, 808260, 889086, 935880, 1077680, 1185448, 1247840, 1293216, 1481810, 1616520, 1778172, 1871760, 2155360, 2222715, 2370896, 2963620, 3233040, 3556344, 3743520, 4445430, 4741792, 5927240, 6466080, 7112688, 8890860, 11854480, 14225376, 17781720, 23708960, 35563440, 71126880]

約数ペア:

[(1, 71126880), (2, 35563440), (3, 23708960), (4, 17781720), (5, 14225376), (6, 11854480), (8, 8890860), (10, 7112688), (11, 6466080), (12, 5927240), (15, 4741792), (16, 4445430), (19, 3743520), (20, 3556344), (22, 3233040), (24, 2963620), (30, 2370896), (32, 2222715), (33, 2155360), (38, 1871760), (40, 1778172), (44, 1616520), (48, 1481810), (55, 1293216), (57, 1247840), (60, 1185448), (66, 1077680), (76, 935880), (80, 889086), (88, 808260), (95, 748704), (96, 740905), (110, 646608), (114, 623920), (120, 592724), (132, 538840), (152, 467940), (160, 444543), (165, 431072), (176, 404130), (190, 374352), (209, 340320), (220, 323304), (228, 311960), (240, 296362), (264, 269420), (285, 249568), (304, 233970), (330, 215536), (352, 202065), (380, 187176), (418, 170160), (440, 161652), (456, 155980), (480, 148181), (528, 134710), (570, 124784), (608, 116985), (627, 113440), (660, 107768), (709, 100320), (760, 93588), (836, 85080), (880, 80826), (912, 77990), (1045, 68064), (1056, 67355), (1140, 62392), (1254, 56720), (1320, 53884), (1418, 50160), (1520, 46794), (1672, 42540), (1760, 40413), (1824, 38995), (2090, 34032), (2127, 33440), (2280, 31196), (2508, 28360), (2640, 26942), (2836, 25080), (3040, 23397), (3135, 22688), (3344, 21270), (3545, 20064), (4180, 17016), (4254, 16720), (4560, 15598), (5016, 14180), (5280, 13471), (5672, 12540), (6270, 11344), (6688, 10635), (7090, 10032), (7799, 9120), (8360, 8508)]