239072760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{664091}}^1$

素因数の和:664108

約数の個数: 48

約数和(自身を含む): 776987640

約数和(自身を除く): 537914880

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, 360, 664091, 1328182, 1992273, 2656364, 3320455, 3984546, 5312728, 5976819, 6640910, 7969092, 9961365, 11953638, 13281820, 15938184, 19922730, 23907276, 26563640, 29884095, 39845460, 47814552, 59768190, 79690920, 119536380, 239072760]

約数ペア:

[(1, 239072760), (2, 119536380), (3, 79690920), (4, 59768190), (5, 47814552), (6, 39845460), (8, 29884095), (9, 26563640), (10, 23907276), (12, 19922730), (15, 15938184), (18, 13281820), (20, 11953638), (24, 9961365), (30, 7969092), (36, 6640910), (40, 5976819), (45, 5312728), (60, 3984546), (72, 3320455), (90, 2656364), (120, 1992273), (180, 1328182), (360, 664091)]