29429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 80

約数和(自身を含む): 93208320

約数和(自身を除く): 63778800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2609, 2820, 3760, 5218, 5640, 7827, 10436, 11280, 13045, 15654, 20872, 26090, 31308, 39135, 41744, 52180, 62616, 78270, 104360, 122623, 125232, 156540, 208720, 245246, 313080, 367869, 490492, 613115, 626160, 735738, 980984, 1226230, 1471476, 1839345, 1961968, 2452460, 2942952, 3678690, 4904920, 5885904, 7357380, 9809840, 14714760, 29429520]

約数ペア:

[(1, 29429520), (2, 14714760), (3, 9809840), (4, 7357380), (5, 5885904), (6, 4904920), (8, 3678690), (10, 2942952), (12, 2452460), (15, 1961968), (16, 1839345), (20, 1471476), (24, 1226230), (30, 980984), (40, 735738), (47, 626160), (48, 613115), (60, 490492), (80, 367869), (94, 313080), (120, 245246), (141, 208720), (188, 156540), (235, 125232), (240, 122623), (282, 104360), (376, 78270), (470, 62616), (564, 52180), (705, 41744), (752, 39135), (940, 31308), (1128, 26090), (1410, 20872), (1880, 15654), (2256, 13045), (2609, 11280), (2820, 10436), (3760, 7827), (5218, 5640)]