80457871440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{36467}}^1$

素因数の和:36829

約数の個数: 160

約数和(自身を含む): 258841111680

約数和(自身を除く): 178383240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 317, 348, 435, 464, 580, 634, 696, 870, 951, 1160, 1268, 1392, 1585, 1740, 1902, 2320, 2536, 3170, 3480, 3804, 4755, 5072, 6340, 6960, 7608, 9193, 9510, 12680, 15216, 18386, 19020, 25360, 27579, 36467, 36772, 38040, 45965, 55158, 72934, 73544, 76080, 91930, 109401, 110316, 137895, 145868, 147088, 182335, 183860, 218802, 220632, 275790, 291736, 364670, 367720, 437604, 441264, 547005, 551580, 583472, 729340, 735440, 875208, 1057543, 1094010, 1103160, 1458680, 1750416, 2115086, 2188020, 2206320, 2917360, 3172629, 4230172, 4376040, 5287715, 6345258, 8460344, 8752080, 10575430, 11560039, 12690516, 15863145, 16920688, 21150860, 23120078, 25381032, 31726290, 34680117, 42301720, 46240156, 50762064, 57800195, 63452580, 69360234, 84603440, 92480312, 115600390, 126905160, 138720468, 173400585, 184960624, 231200780, 253810320, 277440936, 335241131, 346801170, 462401560, 554881872, 670482262, 693602340, 924803120, 1005723393, 1340964524, 1387204680, 1676205655, 2011446786, 2681929048, 2774409360, 3352411310, 4022893572, 5028616965, 5363858096, 6704822620, 8045787144, 10057233930, 13409645240, 16091574288, 20114467860, 26819290480, 40228935720, 80457871440]

約数ペア:

[(1, 80457871440), (2, 40228935720), (3, 26819290480), (4, 20114467860), (5, 16091574288), (6, 13409645240), (8, 10057233930), (10, 8045787144), (12, 6704822620), (15, 5363858096), (16, 5028616965), (20, 4022893572), (24, 3352411310), (29, 2774409360), (30, 2681929048), (40, 2011446786), (48, 1676205655), (58, 1387204680), (60, 1340964524), (80, 1005723393), (87, 924803120), (116, 693602340), (120, 670482262), (145, 554881872), (174, 462401560), (232, 346801170), (240, 335241131), (290, 277440936), (317, 253810320), (348, 231200780), (435, 184960624), (464, 173400585), (580, 138720468), (634, 126905160), (696, 115600390), (870, 92480312), (951, 84603440), (1160, 69360234), (1268, 63452580), (1392, 57800195), (1585, 50762064), (1740, 46240156), (1902, 42301720), (2320, 34680117), (2536, 31726290), (3170, 25381032), (3480, 23120078), (3804, 21150860), (4755, 16920688), (5072, 15863145), (6340, 12690516), (6960, 11560039), (7608, 10575430), (9193, 8752080), (9510, 8460344), (12680, 6345258), (15216, 5287715), (18386, 4376040), (19020, 4230172), (25360, 3172629), (27579, 2917360), (36467, 2206320), (36772, 2188020), (38040, 2115086), (45965, 1750416), (55158, 1458680), (72934, 1103160), (73544, 1094010), (76080, 1057543), (91930, 875208), (109401, 735440), (110316, 729340), (137895, 583472), (145868, 551580), (147088, 547005), (182335, 441264), (183860, 437604), (218802, 367720), (220632, 364670), (275790, 291736)]