45831640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 111144960

約数和(自身を除く): 65313320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 1607, 2852, 3214, 3565, 5704, 6428, 7130, 8035, 12856, 14260, 16070, 28520, 32140, 36961, 49817, 64280, 73922, 99634, 147844, 184805, 199268, 249085, 295688, 369610, 398536, 498170, 739220, 996340, 1145791, 1478440, 1992680, 2291582, 4583164, 5728955, 9166328, 11457910, 22915820, 45831640]

約数ペア:

[(1, 45831640), (2, 22915820), (4, 11457910), (5, 9166328), (8, 5728955), (10, 4583164), (20, 2291582), (23, 1992680), (31, 1478440), (40, 1145791), (46, 996340), (62, 739220), (92, 498170), (115, 398536), (124, 369610), (155, 295688), (184, 249085), (230, 199268), (248, 184805), (310, 147844), (460, 99634), (620, 73922), (713, 64280), (920, 49817), (1240, 36961), (1426, 32140), (1607, 28520), (2852, 16070), (3214, 14260), (3565, 12856), (5704, 8035), (6428, 7130)]