159498120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35923}}^1$

素因数の和:35974

約数の個数: 64

約数和(自身を含む): 491440320

約数和(自身を除く): 331942200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 35923, 71846, 107769, 143692, 179615, 215538, 287384, 359230, 431076, 538845, 718460, 862152, 1077690, 1329151, 1436920, 2155380, 2658302, 3987453, 4310760, 5316604, 6645755, 7974906, 10633208, 13291510, 15949812, 19937265, 26583020, 31899624, 39874530, 53166040, 79749060, 159498120]

約数ペア:

[(1, 159498120), (2, 79749060), (3, 53166040), (4, 39874530), (5, 31899624), (6, 26583020), (8, 19937265), (10, 15949812), (12, 13291510), (15, 10633208), (20, 7974906), (24, 6645755), (30, 5316604), (37, 4310760), (40, 3987453), (60, 2658302), (74, 2155380), (111, 1436920), (120, 1329151), (148, 1077690), (185, 862152), (222, 718460), (296, 538845), (370, 431076), (444, 359230), (555, 287384), (740, 215538), (888, 179615), (1110, 143692), (1480, 107769), (2220, 71846), (4440, 35923)]