117976880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 315408384

約数和(自身を除く): 197431504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 1103, 1337, 1528, 1910, 2206, 2674, 3056, 3820, 4412, 5348, 5515, 6685, 7640, 7721, 8824, 10696, 11030, 13370, 15280, 15442, 17648, 21392, 22060, 26740, 30884, 38605, 44120, 53480, 61768, 77210, 88240, 106960, 123536, 154420, 210673, 308840, 421346, 617680, 842692, 1053365, 1474711, 1685384, 2106730, 2949422, 3370768, 4213460, 5898844, 7373555, 8426920, 11797688, 14747110, 16853840, 23595376, 29494220, 58988440, 117976880]

約数ペア:

[(1, 117976880), (2, 58988440), (4, 29494220), (5, 23595376), (7, 16853840), (8, 14747110), (10, 11797688), (14, 8426920), (16, 7373555), (20, 5898844), (28, 4213460), (35, 3370768), (40, 2949422), (56, 2106730), (70, 1685384), (80, 1474711), (112, 1053365), (140, 842692), (191, 617680), (280, 421346), (382, 308840), (560, 210673), (764, 154420), (955, 123536), (1103, 106960), (1337, 88240), (1528, 77210), (1910, 61768), (2206, 53480), (2674, 44120), (3056, 38605), (3820, 30884), (4412, 26740), (5348, 22060), (5515, 21392), (6685, 17648), (7640, 15442), (7721, 15280), (8824, 13370), (10696, 11030)]