150142920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40361}}^1$

素因数の和:40406

約数の個数: 64

約数和(自身を含む): 464970240

約数和(自身を除く): 314827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40361, 80722, 121083, 161444, 201805, 242166, 322888, 403610, 484332, 605415, 807220, 968664, 1210830, 1251191, 1614440, 2421660, 2502382, 3753573, 4843320, 5004764, 6255955, 7507146, 10009528, 12511910, 15014292, 18767865, 25023820, 30028584, 37535730, 50047640, 75071460, 150142920]

約数ペア:

[(1, 150142920), (2, 75071460), (3, 50047640), (4, 37535730), (5, 30028584), (6, 25023820), (8, 18767865), (10, 15014292), (12, 12511910), (15, 10009528), (20, 7507146), (24, 6255955), (30, 5004764), (31, 4843320), (40, 3753573), (60, 2502382), (62, 2421660), (93, 1614440), (120, 1251191), (124, 1210830), (155, 968664), (186, 807220), (248, 605415), (310, 484332), (372, 403610), (465, 322888), (620, 242166), (744, 201805), (930, 161444), (1240, 121083), (1860, 80722), (3720, 40361)]