38661240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3132

約数の個数: 64

約数和(自身を含む): 117106560

約数和(自身を除く): 78445320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3011, 3210, 4280, 6022, 6420, 9033, 12044, 12840, 15055, 18066, 24088, 30110, 36132, 45165, 60220, 72264, 90330, 120440, 180660, 322177, 361320, 644354, 966531, 1288708, 1610885, 1933062, 2577416, 3221770, 3866124, 4832655, 6443540, 7732248, 9665310, 12887080, 19330620, 38661240]

約数ペア:

[(1, 38661240), (2, 19330620), (3, 12887080), (4, 9665310), (5, 7732248), (6, 6443540), (8, 4832655), (10, 3866124), (12, 3221770), (15, 2577416), (20, 1933062), (24, 1610885), (30, 1288708), (40, 966531), (60, 644354), (107, 361320), (120, 322177), (214, 180660), (321, 120440), (428, 90330), (535, 72264), (642, 60220), (856, 45165), (1070, 36132), (1284, 30110), (1605, 24088), (2140, 18066), (2568, 15055), (3011, 12840), (3210, 12044), (4280, 9033), (6022, 6420)]