134256080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 375946920

約数和(自身を除く): 241690840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 980, 1015, 1160, 1181, 1421, 1624, 1960, 2030, 2320, 2362, 2842, 3248, 3920, 4060, 4724, 5684, 5905, 7105, 8120, 8267, 9448, 11368, 11810, 14210, 16240, 16534, 18896, 22736, 23620, 28420, 33068, 34249, 41335, 47240, 56840, 57869, 66136, 68498, 82670, 94480, 113680, 115738, 132272, 136996, 165340, 171245, 231476, 239743, 273992, 289345, 330680, 342490, 462952, 479486, 547984, 578690, 661360, 684980, 925904, 958972, 1157380, 1198715, 1369960, 1678201, 1917944, 2314760, 2397430, 2739920, 3356402, 3835888, 4629520, 4794860, 6712804, 8391005, 9589720, 13425608, 16782010, 19179440, 26851216, 33564020, 67128040, 134256080]

約数ペア:

[(1, 134256080), (2, 67128040), (4, 33564020), (5, 26851216), (7, 19179440), (8, 16782010), (10, 13425608), (14, 9589720), (16, 8391005), (20, 6712804), (28, 4794860), (29, 4629520), (35, 3835888), (40, 3356402), (49, 2739920), (56, 2397430), (58, 2314760), (70, 1917944), (80, 1678201), (98, 1369960), (112, 1198715), (116, 1157380), (140, 958972), (145, 925904), (196, 684980), (203, 661360), (232, 578690), (245, 547984), (280, 479486), (290, 462952), (392, 342490), (406, 330680), (464, 289345), (490, 273992), (560, 239743), (580, 231476), (784, 171245), (812, 165340), (980, 136996), (1015, 132272), (1160, 115738), (1181, 113680), (1421, 94480), (1624, 82670), (1960, 68498), (2030, 66136), (2320, 57869), (2362, 56840), (2842, 47240), (3248, 41335), (3920, 34249), (4060, 33068), (4724, 28420), (5684, 23620), (5905, 22736), (7105, 18896), (8120, 16534), (8267, 16240), (9448, 14210), (11368, 11810)]