118015760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 295695360

約数和(自身を除く): 177679600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2069, 2480, 2852, 3565, 4138, 5704, 7130, 8276, 10345, 11408, 14260, 16552, 20690, 28520, 33104, 41380, 47587, 57040, 64139, 82760, 95174, 128278, 165520, 190348, 237935, 256556, 320695, 380696, 475870, 513112, 641390, 761392, 951740, 1026224, 1282780, 1475197, 1903480, 2565560, 2950394, 3806960, 5131120, 5900788, 7375985, 11801576, 14751970, 23603152, 29503940, 59007880, 118015760]

約数ペア:

[(1, 118015760), (2, 59007880), (4, 29503940), (5, 23603152), (8, 14751970), (10, 11801576), (16, 7375985), (20, 5900788), (23, 5131120), (31, 3806960), (40, 2950394), (46, 2565560), (62, 1903480), (80, 1475197), (92, 1282780), (115, 1026224), (124, 951740), (155, 761392), (184, 641390), (230, 513112), (248, 475870), (310, 380696), (368, 320695), (460, 256556), (496, 237935), (620, 190348), (713, 165520), (920, 128278), (1240, 95174), (1426, 82760), (1840, 64139), (2069, 57040), (2480, 47587), (2852, 41380), (3565, 33104), (4138, 28520), (5704, 20690), (7130, 16552), (8276, 14260), (10345, 11408)]