42685560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118571}}^1$

素因数の和:118588

約数の個数: 48

約数和(自身を含む): 138729240

約数和(自身を除く): 96043680

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, 118571, 237142, 355713, 474284, 592855, 711426, 948568, 1067139, 1185710, 1422852, 1778565, 2134278, 2371420, 2845704, 3557130, 4268556, 4742840, 5335695, 7114260, 8537112, 10671390, 14228520, 21342780, 42685560]

約数ペア:

[(1, 42685560), (2, 21342780), (3, 14228520), (4, 10671390), (5, 8537112), (6, 7114260), (8, 5335695), (9, 4742840), (10, 4268556), (12, 3557130), (15, 2845704), (18, 2371420), (20, 2134278), (24, 1778565), (30, 1422852), (36, 1185710), (40, 1067139), (45, 948568), (60, 711426), (72, 592855), (90, 474284), (120, 355713), (180, 237142), (360, 118571)]