130977840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 473112576

約数和(自身を除く): 342134736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1471, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2942, 2968, 3180, 3710, 4240, 4413, 4452, 5565, 5884, 5936, 6360, 7355, 7420, 8826, 8904, 10297, 11130, 11768, 12720, 14710, 14840, 17652, 17808, 20594, 22065, 22260, 23536, 29420, 29680, 30891, 35304, 41188, 44130, 44520, 51485, 58840, 61782, 70608, 77963, 82376, 88260, 89040, 102970, 117680, 123564, 154455, 155926, 164752, 176520, 205940, 233889, 247128, 308910, 311852, 353040, 389815, 411880, 467778, 494256, 545741, 617820, 623704, 779630, 823760, 935556, 1091482, 1169445, 1235640, 1247408, 1559260, 1637223, 1871112, 2182964, 2338890, 2471280, 2728705, 3118520, 3274446, 3742224, 4365928, 4677780, 5457410, 6237040, 6548892, 8186115, 8731856, 9355560, 10914820, 13097784, 16372230, 18711120, 21829640, 26195568, 32744460, 43659280, 65488920, 130977840]

約数ペア:

[(1, 130977840), (2, 65488920), (3, 43659280), (4, 32744460), (5, 26195568), (6, 21829640), (7, 18711120), (8, 16372230), (10, 13097784), (12, 10914820), (14, 9355560), (15, 8731856), (16, 8186115), (20, 6548892), (21, 6237040), (24, 5457410), (28, 4677780), (30, 4365928), (35, 3742224), (40, 3274446), (42, 3118520), (48, 2728705), (53, 2471280), (56, 2338890), (60, 2182964), (70, 1871112), (80, 1637223), (84, 1559260), (105, 1247408), (106, 1235640), (112, 1169445), (120, 1091482), (140, 935556), (159, 823760), (168, 779630), (210, 623704), (212, 617820), (240, 545741), (265, 494256), (280, 467778), (318, 411880), (336, 389815), (371, 353040), (420, 311852), (424, 308910), (530, 247128), (560, 233889), (636, 205940), (742, 176520), (795, 164752), (840, 155926), (848, 154455), (1060, 123564), (1113, 117680), (1272, 102970), (1471, 89040), (1484, 88260), (1590, 82376), (1680, 77963), (1855, 70608), (2120, 61782), (2226, 58840), (2544, 51485), (2942, 44520), (2968, 44130), (3180, 41188), (3710, 35304), (4240, 30891), (4413, 29680), (4452, 29420), (5565, 23536), (5884, 22260), (5936, 22065), (6360, 20594), (7355, 17808), (7420, 17652), (8826, 14840), (8904, 14710), (10297, 12720), (11130, 11768)]