5491109040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{51647}}^1$

素因数の和:52106

約数の個数: 80

約数和(自身を含む): 17061193728

約数和(自身を除く): 11570084688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 7088, 8860, 10632, 13290, 17720, 21264, 26580, 35440, 51647, 53160, 103294, 106320, 154941, 206588, 258235, 309882, 413176, 516470, 619764, 774705, 826352, 1032940, 1239528, 1549410, 2065880, 2479056, 3098820, 4131760, 6197640, 12395280, 22879621, 45759242, 68638863, 91518484, 114398105, 137277726, 183036968, 228796210, 274555452, 343194315, 366073936, 457592420, 549110904, 686388630, 915184840, 1098221808, 1372777260, 1830369680, 2745554520, 5491109040]

約数ペア:

[(1, 5491109040), (2, 2745554520), (3, 1830369680), (4, 1372777260), (5, 1098221808), (6, 915184840), (8, 686388630), (10, 549110904), (12, 457592420), (15, 366073936), (16, 343194315), (20, 274555452), (24, 228796210), (30, 183036968), (40, 137277726), (48, 114398105), (60, 91518484), (80, 68638863), (120, 45759242), (240, 22879621), (443, 12395280), (886, 6197640), (1329, 4131760), (1772, 3098820), (2215, 2479056), (2658, 2065880), (3544, 1549410), (4430, 1239528), (5316, 1032940), (6645, 826352), (7088, 774705), (8860, 619764), (10632, 516470), (13290, 413176), (17720, 309882), (21264, 258235), (26580, 206588), (35440, 154941), (51647, 106320), (53160, 103294)]