77113920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 272418048

約数和(自身を除く): 195304128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 167, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 334, 370, 390, 416, 444, 480, 481, 501, 520, 555, 592, 624, 668, 740, 780, 832, 835, 888, 960, 962, 1002, 1040, 1110, 1184, 1248, 1336, 1443, 1480, 1560, 1670, 1776, 1924, 2004, 2080, 2171, 2220, 2368, 2405, 2496, 2505, 2672, 2886, 2960, 3120, 3340, 3552, 3848, 4008, 4160, 4342, 4440, 4810, 5010, 5344, 5772, 5920, 6179, 6240, 6513, 6680, 7104, 7215, 7696, 8016, 8684, 8880, 9620, 10020, 10688, 10855, 11544, 11840, 12358, 12480, 13026, 13360, 14430, 15392, 16032, 17368, 17760, 18537, 19240, 20040, 21710, 23088, 24716, 26052, 26720, 28860, 30784, 30895, 32064, 32565, 34736, 35520, 37074, 38480, 40080, 43420, 46176, 49432, 52104, 53440, 57720, 61790, 65130, 69472, 74148, 76960, 80160, 80327, 86840, 92352, 92685, 98864, 104208, 115440, 123580, 130260, 138944, 148296, 153920, 160320, 160654, 173680, 185370, 197728, 208416, 230880, 240981, 247160, 260520, 296592, 321308, 347360, 370740, 395456, 401635, 416832, 461760, 481962, 494320, 521040, 593184, 642616, 694720, 741480, 803270, 963924, 988640, 1042080, 1186368, 1204905, 1285232, 1482960, 1606540, 1927848, 1977280, 2084160, 2409810, 2570464, 2965920, 3213080, 3855696, 4819620, 5140928, 5931840, 6426160, 7711392, 9639240, 12852320, 15422784, 19278480, 25704640, 38556960, 77113920]

約数ペア:

[(1, 77113920), (2, 38556960), (3, 25704640), (4, 19278480), (5, 15422784), (6, 12852320), (8, 9639240), (10, 7711392), (12, 6426160), (13, 5931840), (15, 5140928), (16, 4819620), (20, 3855696), (24, 3213080), (26, 2965920), (30, 2570464), (32, 2409810), (37, 2084160), (39, 1977280), (40, 1927848), (48, 1606540), (52, 1482960), (60, 1285232), (64, 1204905), (65, 1186368), (74, 1042080), (78, 988640), (80, 963924), (96, 803270), (104, 741480), (111, 694720), (120, 642616), (130, 593184), (148, 521040), (156, 494320), (160, 481962), (167, 461760), (185, 416832), (192, 401635), (195, 395456), (208, 370740), (222, 347360), (240, 321308), (260, 296592), (296, 260520), (312, 247160), (320, 240981), (334, 230880), (370, 208416), (390, 197728), (416, 185370), (444, 173680), (480, 160654), (481, 160320), (501, 153920), (520, 148296), (555, 138944), (592, 130260), (624, 123580), (668, 115440), (740, 104208), (780, 98864), (832, 92685), (835, 92352), (888, 86840), (960, 80327), (962, 80160), (1002, 76960), (1040, 74148), (1110, 69472), (1184, 65130), (1248, 61790), (1336, 57720), (1443, 53440), (1480, 52104), (1560, 49432), (1670, 46176), (1776, 43420), (1924, 40080), (2004, 38480), (2080, 37074), (2171, 35520), (2220, 34736), (2368, 32565), (2405, 32064), (2496, 30895), (2505, 30784), (2672, 28860), (2886, 26720), (2960, 26052), (3120, 24716), (3340, 23088), (3552, 21710), (3848, 20040), (4008, 19240), (4160, 18537), (4342, 17760), (4440, 17368), (4810, 16032), (5010, 15392), (5344, 14430), (5772, 13360), (5920, 13026), (6179, 12480), (6240, 12358), (6513, 11840), (6680, 11544), (7104, 10855), (7215, 10688), (7696, 10020), (8016, 9620), (8684, 8880)]