270672080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2437

約数の個数: 120

約数和(自身を含む): 757618920

約数和(自身を除く): 486946840

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, 1421, 1624, 1960, 2030, 2320, 2381, 2842, 3248, 3920, 4060, 4762, 5684, 7105, 8120, 9524, 11368, 11905, 14210, 16240, 16667, 19048, 22736, 23810, 28420, 33334, 38096, 47620, 56840, 66668, 69049, 83335, 95240, 113680, 116669, 133336, 138098, 166670, 190480, 233338, 266672, 276196, 333340, 345245, 466676, 483343, 552392, 583345, 666680, 690490, 933352, 966686, 1104784, 1166690, 1333360, 1380980, 1866704, 1933372, 2333380, 2416715, 2761960, 3383401, 3866744, 4666760, 4833430, 5523920, 6766802, 7733488, 9333520, 9666860, 13533604, 16917005, 19333720, 27067208, 33834010, 38667440, 54134416, 67668020, 135336040, 270672080]

約数ペア:

[(1, 270672080), (2, 135336040), (4, 67668020), (5, 54134416), (7, 38667440), (8, 33834010), (10, 27067208), (14, 19333720), (16, 16917005), (20, 13533604), (28, 9666860), (29, 9333520), (35, 7733488), (40, 6766802), (49, 5523920), (56, 4833430), (58, 4666760), (70, 3866744), (80, 3383401), (98, 2761960), (112, 2416715), (116, 2333380), (140, 1933372), (145, 1866704), (196, 1380980), (203, 1333360), (232, 1166690), (245, 1104784), (280, 966686), (290, 933352), (392, 690490), (406, 666680), (464, 583345), (490, 552392), (560, 483343), (580, 466676), (784, 345245), (812, 333340), (980, 276196), (1015, 266672), (1160, 233338), (1421, 190480), (1624, 166670), (1960, 138098), (2030, 133336), (2320, 116669), (2381, 113680), (2842, 95240), (3248, 83335), (3920, 69049), (4060, 66668), (4762, 56840), (5684, 47620), (7105, 38096), (8120, 33334), (9524, 28420), (11368, 23810), (11905, 22736), (14210, 19048), (16240, 16667)]