145610160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20921}}^1$

素因数の和:20966

約数の個数: 80

約数和(自身を含む): 466979040

約数和(自身を除く): 321368880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 20921, 41842, 62763, 83684, 104605, 125526, 167368, 209210, 251052, 313815, 334736, 418420, 502104, 606709, 627630, 836840, 1004208, 1213418, 1255260, 1673680, 1820127, 2426836, 2510520, 3033545, 3640254, 4853672, 5021040, 6067090, 7280508, 9100635, 9707344, 12134180, 14561016, 18201270, 24268360, 29122032, 36402540, 48536720, 72805080, 145610160]

約数ペア:

[(1, 145610160), (2, 72805080), (3, 48536720), (4, 36402540), (5, 29122032), (6, 24268360), (8, 18201270), (10, 14561016), (12, 12134180), (15, 9707344), (16, 9100635), (20, 7280508), (24, 6067090), (29, 5021040), (30, 4853672), (40, 3640254), (48, 3033545), (58, 2510520), (60, 2426836), (80, 1820127), (87, 1673680), (116, 1255260), (120, 1213418), (145, 1004208), (174, 836840), (232, 627630), (240, 606709), (290, 502104), (348, 418420), (435, 334736), (464, 313815), (580, 251052), (696, 209210), (870, 167368), (1160, 125526), (1392, 104605), (1740, 83684), (2320, 62763), (3480, 41842), (6960, 20921)]