159969157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38639893}}^1$

素因数の和:38639931

約数の個数: 72

約数和(自身を含む): 506337170976

約数和(自身を除く): 346368013956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 38639893, 77279786, 115919679, 154559572, 193199465, 231839358, 347759037, 386398930, 463678716, 579598395, 695518074, 772797860, 888717539, 1159196790, 1391036148, 1738795185, 1777435078, 2318393580, 2666152617, 3477590370, 3554870156, 4443587695, 5332305234, 6955180740, 7998457851, 8887175390, 10664610468, 13330763085, 15996915702, 17774350780, 26661526170, 31993831404, 39992289255, 53323052340, 79984578510, 159969157020]

約数ペア:

[(1, 159969157020), (2, 79984578510), (3, 53323052340), (4, 39992289255), (5, 31993831404), (6, 26661526170), (9, 17774350780), (10, 15996915702), (12, 13330763085), (15, 10664610468), (18, 8887175390), (20, 7998457851), (23, 6955180740), (30, 5332305234), (36, 4443587695), (45, 3554870156), (46, 3477590370), (60, 2666152617), (69, 2318393580), (90, 1777435078), (92, 1738795185), (115, 1391036148), (138, 1159196790), (180, 888717539), (207, 772797860), (230, 695518074), (276, 579598395), (345, 463678716), (414, 386398930), (460, 347759037), (690, 231839358), (828, 193199465), (1035, 154559572), (1380, 115919679), (2070, 77279786), (4140, 38639893)]