29814960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17747}}^1$

素因数の和:17770

約数の個数: 80

約数和(自身を含む): 105636096

約数和(自身を除く): 75821136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 17747, 35494, 53241, 70988, 88735, 106482, 124229, 141976, 177470, 212964, 248458, 266205, 283952, 354940, 372687, 425928, 496916, 532410, 621145, 709880, 745374, 851856, 993832, 1064820, 1242290, 1419760, 1490748, 1863435, 1987664, 2129640, 2484580, 2981496, 3726870, 4259280, 4969160, 5962992, 7453740, 9938320, 14907480, 29814960]

約数ペア:

[(1, 29814960), (2, 14907480), (3, 9938320), (4, 7453740), (5, 5962992), (6, 4969160), (7, 4259280), (8, 3726870), (10, 2981496), (12, 2484580), (14, 2129640), (15, 1987664), (16, 1863435), (20, 1490748), (21, 1419760), (24, 1242290), (28, 1064820), (30, 993832), (35, 851856), (40, 745374), (42, 709880), (48, 621145), (56, 532410), (60, 496916), (70, 425928), (80, 372687), (84, 354940), (105, 283952), (112, 266205), (120, 248458), (140, 212964), (168, 177470), (210, 141976), (240, 124229), (280, 106482), (336, 88735), (420, 70988), (560, 53241), (840, 35494), (1680, 17747)]