1138574080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 3156459264

約数和(自身を除く): 2017885184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 256, 280, 320, 332, 415, 448, 560, 581, 640, 664, 830, 896, 1120, 1162, 1280, 1328, 1531, 1660, 1792, 2240, 2324, 2656, 2905, 3062, 3320, 4480, 4648, 5312, 5810, 6124, 6640, 7655, 8960, 9296, 10624, 10717, 11620, 12248, 13280, 15310, 18592, 21248, 21434, 23240, 24496, 26560, 30620, 37184, 42868, 46480, 48992, 53120, 53585, 61240, 74368, 85736, 92960, 97984, 106240, 107170, 122480, 127073, 148736, 171472, 185920, 195968, 214340, 244960, 254146, 342944, 371840, 391936, 428680, 489920, 508292, 635365, 685888, 743680, 857360, 889511, 979840, 1016584, 1270730, 1371776, 1714720, 1779022, 1959680, 2033168, 2541460, 2743552, 3429440, 3558044, 4066336, 4447555, 5082920, 6858880, 7116088, 8132672, 8895110, 10165840, 13717760, 14232176, 16265344, 17790220, 20331680, 28464352, 32530688, 35580440, 40663360, 56928704, 71160880, 81326720, 113857408, 142321760, 162653440, 227714816, 284643520, 569287040, 1138574080]

約数ペア:

[(1, 1138574080), (2, 569287040), (4, 284643520), (5, 227714816), (7, 162653440), (8, 142321760), (10, 113857408), (14, 81326720), (16, 71160880), (20, 56928704), (28, 40663360), (32, 35580440), (35, 32530688), (40, 28464352), (56, 20331680), (64, 17790220), (70, 16265344), (80, 14232176), (83, 13717760), (112, 10165840), (128, 8895110), (140, 8132672), (160, 7116088), (166, 6858880), (224, 5082920), (256, 4447555), (280, 4066336), (320, 3558044), (332, 3429440), (415, 2743552), (448, 2541460), (560, 2033168), (581, 1959680), (640, 1779022), (664, 1714720), (830, 1371776), (896, 1270730), (1120, 1016584), (1162, 979840), (1280, 889511), (1328, 857360), (1531, 743680), (1660, 685888), (1792, 635365), (2240, 508292), (2324, 489920), (2656, 428680), (2905, 391936), (3062, 371840), (3320, 342944), (4480, 254146), (4648, 244960), (5312, 214340), (5810, 195968), (6124, 185920), (6640, 171472), (7655, 148736), (8960, 127073), (9296, 122480), (10624, 107170), (10717, 106240), (11620, 97984), (12248, 92960), (13280, 85736), (15310, 74368), (18592, 61240), (21248, 53585), (21434, 53120), (23240, 48992), (24496, 46480), (26560, 42868), (30620, 37184)]