188135880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38239}}^1$

素因数の和:38294

約数の個数: 64

約数和(自身を含む): 578188800

約数和(自身を除く): 390052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 38239, 76478, 114717, 152956, 191195, 229434, 305912, 382390, 458868, 573585, 764780, 917736, 1147170, 1529560, 1567799, 2294340, 3135598, 4588680, 4703397, 6271196, 7838995, 9406794, 12542392, 15677990, 18813588, 23516985, 31355980, 37627176, 47033970, 62711960, 94067940, 188135880]

約数ペア:

[(1, 188135880), (2, 94067940), (3, 62711960), (4, 47033970), (5, 37627176), (6, 31355980), (8, 23516985), (10, 18813588), (12, 15677990), (15, 12542392), (20, 9406794), (24, 7838995), (30, 6271196), (40, 4703397), (41, 4588680), (60, 3135598), (82, 2294340), (120, 1567799), (123, 1529560), (164, 1147170), (205, 917736), (246, 764780), (328, 573585), (410, 458868), (492, 382390), (615, 305912), (820, 229434), (984, 191195), (1230, 152956), (1640, 114717), (2460, 76478), (4920, 38239)]