29812560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 80

約数和(自身を含む): 97868736

約数和(自身を除く): 68056176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7307, 14614, 21921, 29228, 36535, 43842, 58456, 73070, 87684, 109605, 116912, 124219, 146140, 175368, 219210, 248438, 292280, 350736, 372657, 438420, 496876, 584560, 621095, 745314, 876840, 993752, 1242190, 1490628, 1753680, 1863285, 1987504, 2484380, 2981256, 3726570, 4968760, 5962512, 7453140, 9937520, 14906280, 29812560]

約数ペア:

[(1, 29812560), (2, 14906280), (3, 9937520), (4, 7453140), (5, 5962512), (6, 4968760), (8, 3726570), (10, 2981256), (12, 2484380), (15, 1987504), (16, 1863285), (17, 1753680), (20, 1490628), (24, 1242190), (30, 993752), (34, 876840), (40, 745314), (48, 621095), (51, 584560), (60, 496876), (68, 438420), (80, 372657), (85, 350736), (102, 292280), (120, 248438), (136, 219210), (170, 175368), (204, 146140), (240, 124219), (255, 116912), (272, 109605), (340, 87684), (408, 73070), (510, 58456), (680, 43842), (816, 36535), (1020, 29228), (1360, 21921), (2040, 14614), (4080, 7307)]