129852240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 160

約数和(自身を含む): 472707840

約数和(自身を除く): 342855600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2089, 2220, 2590, 2960, 3108, 3885, 4144, 4178, 4440, 5180, 6216, 6267, 7770, 8356, 8880, 10360, 10445, 12432, 12534, 14623, 15540, 16712, 20720, 20890, 25068, 29246, 31080, 31335, 33424, 41780, 43869, 50136, 58492, 62160, 62670, 73115, 77293, 83560, 87738, 100272, 116984, 125340, 146230, 154586, 167120, 175476, 219345, 231879, 233968, 250680, 292460, 309172, 350952, 386465, 438690, 463758, 501360, 541051, 584920, 618344, 701904, 772930, 877380, 927516, 1082102, 1159395, 1169840, 1236688, 1545860, 1623153, 1754760, 1855032, 2164204, 2318790, 2705255, 3091720, 3246306, 3509520, 3710064, 4328408, 4637580, 5410510, 6183440, 6492612, 8115765, 8656816, 9275160, 10821020, 12985224, 16231530, 18550320, 21642040, 25970448, 32463060, 43284080, 64926120, 129852240]

約数ペア:

[(1, 129852240), (2, 64926120), (3, 43284080), (4, 32463060), (5, 25970448), (6, 21642040), (7, 18550320), (8, 16231530), (10, 12985224), (12, 10821020), (14, 9275160), (15, 8656816), (16, 8115765), (20, 6492612), (21, 6183440), (24, 5410510), (28, 4637580), (30, 4328408), (35, 3710064), (37, 3509520), (40, 3246306), (42, 3091720), (48, 2705255), (56, 2318790), (60, 2164204), (70, 1855032), (74, 1754760), (80, 1623153), (84, 1545860), (105, 1236688), (111, 1169840), (112, 1159395), (120, 1082102), (140, 927516), (148, 877380), (168, 772930), (185, 701904), (210, 618344), (222, 584920), (240, 541051), (259, 501360), (280, 463758), (296, 438690), (336, 386465), (370, 350952), (420, 309172), (444, 292460), (518, 250680), (555, 233968), (560, 231879), (592, 219345), (740, 175476), (777, 167120), (840, 154586), (888, 146230), (1036, 125340), (1110, 116984), (1295, 100272), (1480, 87738), (1554, 83560), (1680, 77293), (1776, 73115), (2072, 62670), (2089, 62160), (2220, 58492), (2590, 50136), (2960, 43869), (3108, 41780), (3885, 33424), (4144, 31335), (4178, 31080), (4440, 29246), (5180, 25068), (6216, 20890), (6267, 20720), (7770, 16712), (8356, 15540), (8880, 14623), (10360, 12534), (10445, 12432)]