56263920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3582

約数の個数: 80

約数和(自身を含む): 177072000

約数和(自身を除く): 120808080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3499, 4020, 5360, 6998, 8040, 10497, 13996, 16080, 17495, 20994, 27992, 34990, 41988, 52485, 55984, 69980, 83976, 104970, 139960, 167952, 209940, 234433, 279920, 419880, 468866, 703299, 839760, 937732, 1172165, 1406598, 1875464, 2344330, 2813196, 3516495, 3750928, 4688660, 5626392, 7032990, 9377320, 11252784, 14065980, 18754640, 28131960, 56263920]

約数ペア:

[(1, 56263920), (2, 28131960), (3, 18754640), (4, 14065980), (5, 11252784), (6, 9377320), (8, 7032990), (10, 5626392), (12, 4688660), (15, 3750928), (16, 3516495), (20, 2813196), (24, 2344330), (30, 1875464), (40, 1406598), (48, 1172165), (60, 937732), (67, 839760), (80, 703299), (120, 468866), (134, 419880), (201, 279920), (240, 234433), (268, 209940), (335, 167952), (402, 139960), (536, 104970), (670, 83976), (804, 69980), (1005, 55984), (1072, 52485), (1340, 41988), (1608, 34990), (2010, 27992), (2680, 20994), (3216, 17495), (3499, 16080), (4020, 13996), (5360, 10497), (6998, 8040)]