42933960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 140400000

約数和(自身を除く): 97466040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 499, 717, 956, 998, 1195, 1434, 1497, 1912, 1996, 2151, 2390, 2495, 2868, 2994, 3585, 3992, 4302, 4491, 4780, 4990, 5736, 5988, 7170, 7485, 8604, 8982, 9560, 9980, 10755, 11976, 14340, 14970, 17208, 17964, 19960, 21510, 22455, 28680, 29940, 35928, 43020, 44910, 59880, 86040, 89820, 119261, 179640, 238522, 357783, 477044, 596305, 715566, 954088, 1073349, 1192610, 1431132, 1788915, 2146698, 2385220, 2862264, 3577830, 4293396, 4770440, 5366745, 7155660, 8586792, 10733490, 14311320, 21466980, 42933960]

約数ペア:

[(1, 42933960), (2, 21466980), (3, 14311320), (4, 10733490), (5, 8586792), (6, 7155660), (8, 5366745), (9, 4770440), (10, 4293396), (12, 3577830), (15, 2862264), (18, 2385220), (20, 2146698), (24, 1788915), (30, 1431132), (36, 1192610), (40, 1073349), (45, 954088), (60, 715566), (72, 596305), (90, 477044), (120, 357783), (180, 238522), (239, 179640), (360, 119261), (478, 89820), (499, 86040), (717, 59880), (956, 44910), (998, 43020), (1195, 35928), (1434, 29940), (1497, 28680), (1912, 22455), (1996, 21510), (2151, 19960), (2390, 17964), (2495, 17208), (2868, 14970), (2994, 14340), (3585, 11976), (3992, 10755), (4302, 9980), (4491, 9560), (4780, 8982), (4990, 8604), (5736, 7485), (5988, 7170)]