450324960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{997}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 1421455392

約数和(自身を除く): 971130432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 941, 997, 1882, 1994, 2823, 2991, 3764, 3988, 4705, 4985, 5646, 5982, 7528, 7976, 9410, 9970, 11292, 11964, 14115, 14955, 15056, 15952, 18820, 19940, 22584, 23928, 28230, 29910, 30112, 31904, 37640, 39880, 45168, 47856, 56460, 59820, 75280, 79760, 90336, 95712, 112920, 119640, 150560, 159520, 225840, 239280, 451680, 478560, 938177, 1876354, 2814531, 3752708, 4690885, 5629062, 7505416, 9381770, 11258124, 14072655, 15010832, 18763540, 22516248, 28145310, 30021664, 37527080, 45032496, 56290620, 75054160, 90064992, 112581240, 150108320, 225162480, 450324960]

約数ペア:

[(1, 450324960), (2, 225162480), (3, 150108320), (4, 112581240), (5, 90064992), (6, 75054160), (8, 56290620), (10, 45032496), (12, 37527080), (15, 30021664), (16, 28145310), (20, 22516248), (24, 18763540), (30, 15010832), (32, 14072655), (40, 11258124), (48, 9381770), (60, 7505416), (80, 5629062), (96, 4690885), (120, 3752708), (160, 2814531), (240, 1876354), (480, 938177), (941, 478560), (997, 451680), (1882, 239280), (1994, 225840), (2823, 159520), (2991, 150560), (3764, 119640), (3988, 112920), (4705, 95712), (4985, 90336), (5646, 79760), (5982, 75280), (7528, 59820), (7976, 56460), (9410, 47856), (9970, 45168), (11292, 39880), (11964, 37640), (14115, 31904), (14955, 30112), (15056, 29910), (15952, 28230), (18820, 23928), (19940, 22584)]