13017120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 41948928

約数和(自身を除く): 28931808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 577, 705, 752, 940, 1128, 1154, 1410, 1504, 1731, 1880, 2256, 2308, 2820, 2885, 3462, 3760, 4512, 4616, 5640, 5770, 6924, 7520, 8655, 9232, 11280, 11540, 13848, 17310, 18464, 22560, 23080, 27119, 27696, 34620, 46160, 54238, 55392, 69240, 81357, 92320, 108476, 135595, 138480, 162714, 216952, 271190, 276960, 325428, 406785, 433904, 542380, 650856, 813570, 867808, 1084760, 1301712, 1627140, 2169520, 2603424, 3254280, 4339040, 6508560, 13017120]

約数ペア:

[(1, 13017120), (2, 6508560), (3, 4339040), (4, 3254280), (5, 2603424), (6, 2169520), (8, 1627140), (10, 1301712), (12, 1084760), (15, 867808), (16, 813570), (20, 650856), (24, 542380), (30, 433904), (32, 406785), (40, 325428), (47, 276960), (48, 271190), (60, 216952), (80, 162714), (94, 138480), (96, 135595), (120, 108476), (141, 92320), (160, 81357), (188, 69240), (235, 55392), (240, 54238), (282, 46160), (376, 34620), (470, 27696), (480, 27119), (564, 23080), (577, 22560), (705, 18464), (752, 17310), (940, 13848), (1128, 11540), (1154, 11280), (1410, 9232), (1504, 8655), (1731, 7520), (1880, 6924), (2256, 5770), (2308, 5640), (2820, 4616), (2885, 4512), (3462, 3760)]