53970720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 171097920

約数和(自身を除く): 117127200

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, 229, 240, 458, 480, 491, 687, 916, 982, 1145, 1374, 1473, 1832, 1964, 2290, 2455, 2748, 2946, 3435, 3664, 3928, 4580, 4910, 5496, 5892, 6870, 7328, 7365, 7856, 9160, 9820, 10992, 11784, 13740, 14730, 15712, 18320, 19640, 21984, 23568, 27480, 29460, 36640, 39280, 47136, 54960, 58920, 78560, 109920, 112439, 117840, 224878, 235680, 337317, 449756, 562195, 674634, 899512, 1124390, 1349268, 1686585, 1799024, 2248780, 2698536, 3373170, 3598048, 4497560, 5397072, 6746340, 8995120, 10794144, 13492680, 17990240, 26985360, 53970720]

約数ペア:

[(1, 53970720), (2, 26985360), (3, 17990240), (4, 13492680), (5, 10794144), (6, 8995120), (8, 6746340), (10, 5397072), (12, 4497560), (15, 3598048), (16, 3373170), (20, 2698536), (24, 2248780), (30, 1799024), (32, 1686585), (40, 1349268), (48, 1124390), (60, 899512), (80, 674634), (96, 562195), (120, 449756), (160, 337317), (229, 235680), (240, 224878), (458, 117840), (480, 112439), (491, 109920), (687, 78560), (916, 58920), (982, 54960), (1145, 47136), (1374, 39280), (1473, 36640), (1832, 29460), (1964, 27480), (2290, 23568), (2455, 21984), (2748, 19640), (2946, 18320), (3435, 15712), (3664, 14730), (3928, 13740), (4580, 11784), (4910, 10992), (5496, 9820), (5892, 9160), (6870, 7856), (7328, 7365)]