126457920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 168

約数和(自身を含む): 458053440

約数和(自身を除く): 331595520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2311, 2736, 2880, 3040, 3420, 3648, 4560, 4622, 5472, 6080, 6840, 6933, 9120, 9244, 10944, 11555, 13680, 13866, 18240, 18488, 20799, 23110, 27360, 27732, 34665, 36976, 41598, 43909, 46220, 54720, 55464, 69330, 73952, 83196, 87818, 92440, 103995, 110928, 131727, 138660, 147904, 166392, 175636, 184880, 207990, 219545, 221856, 263454, 277320, 332784, 351272, 369760, 395181, 415980, 439090, 443712, 526908, 554640, 658635, 665568, 702544, 739520, 790362, 831960, 878180, 1053816, 1109280, 1317270, 1331136, 1405088, 1580724, 1663920, 1756360, 1975905, 2107632, 2218560, 2634540, 2810176, 3161448, 3327840, 3512720, 3951810, 4215264, 5269080, 6322896, 6655680, 7025440, 7903620, 8430528, 10538160, 12645792, 14050880, 15807240, 21076320, 25291584, 31614480, 42152640, 63228960, 126457920]

約数ペア:

[(1, 126457920), (2, 63228960), (3, 42152640), (4, 31614480), (5, 25291584), (6, 21076320), (8, 15807240), (9, 14050880), (10, 12645792), (12, 10538160), (15, 8430528), (16, 7903620), (18, 7025440), (19, 6655680), (20, 6322896), (24, 5269080), (30, 4215264), (32, 3951810), (36, 3512720), (38, 3327840), (40, 3161448), (45, 2810176), (48, 2634540), (57, 2218560), (60, 2107632), (64, 1975905), (72, 1756360), (76, 1663920), (80, 1580724), (90, 1405088), (95, 1331136), (96, 1317270), (114, 1109280), (120, 1053816), (144, 878180), (152, 831960), (160, 790362), (171, 739520), (180, 702544), (190, 665568), (192, 658635), (228, 554640), (240, 526908), (285, 443712), (288, 439090), (304, 415980), (320, 395181), (342, 369760), (360, 351272), (380, 332784), (456, 277320), (480, 263454), (570, 221856), (576, 219545), (608, 207990), (684, 184880), (720, 175636), (760, 166392), (855, 147904), (912, 138660), (960, 131727), (1140, 110928), (1216, 103995), (1368, 92440), (1440, 87818), (1520, 83196), (1710, 73952), (1824, 69330), (2280, 55464), (2311, 54720), (2736, 46220), (2880, 43909), (3040, 41598), (3420, 36976), (3648, 34665), (4560, 27732), (4622, 27360), (5472, 23110), (6080, 20799), (6840, 18488), (6933, 18240), (9120, 13866), (9244, 13680), (10944, 11555)]