53616160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 138121200

約数和(自身を除く): 84505040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 160, 173, 208, 260, 298, 346, 416, 520, 596, 692, 745, 865, 1040, 1192, 1384, 1490, 1730, 1937, 2080, 2249, 2384, 2768, 2980, 3460, 3874, 4498, 4768, 5536, 5960, 6920, 7748, 8996, 9685, 11245, 11920, 13840, 15496, 17992, 19370, 22490, 23840, 25777, 27680, 30992, 35984, 38740, 44980, 51554, 61984, 71968, 77480, 89960, 103108, 128885, 154960, 179920, 206216, 257770, 309920, 335101, 359840, 412432, 515540, 670202, 824864, 1031080, 1340404, 1675505, 2062160, 2680808, 3351010, 4124320, 5361616, 6702020, 10723232, 13404040, 26808080, 53616160]

約数ペア:

[(1, 53616160), (2, 26808080), (4, 13404040), (5, 10723232), (8, 6702020), (10, 5361616), (13, 4124320), (16, 3351010), (20, 2680808), (26, 2062160), (32, 1675505), (40, 1340404), (52, 1031080), (65, 824864), (80, 670202), (104, 515540), (130, 412432), (149, 359840), (160, 335101), (173, 309920), (208, 257770), (260, 206216), (298, 179920), (346, 154960), (416, 128885), (520, 103108), (596, 89960), (692, 77480), (745, 71968), (865, 61984), (1040, 51554), (1192, 44980), (1384, 38740), (1490, 35984), (1730, 30992), (1937, 27680), (2080, 25777), (2249, 23840), (2384, 22490), (2768, 19370), (2980, 17992), (3460, 15496), (3874, 13840), (4498, 11920), (4768, 11245), (5536, 9685), (5960, 8996), (6920, 7748)]