74253720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5783}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 224881920

約数和(自身を除く): 150628200

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, 3210, 4280, 5783, 6420, 11566, 12840, 17349, 23132, 28915, 34698, 46264, 57830, 69396, 86745, 115660, 138792, 173490, 231320, 346980, 618781, 693960, 1237562, 1856343, 2475124, 3093905, 3712686, 4950248, 6187810, 7425372, 9281715, 12375620, 14850744, 18563430, 24751240, 37126860, 74253720]

約数ペア:

[(1, 74253720), (2, 37126860), (3, 24751240), (4, 18563430), (5, 14850744), (6, 12375620), (8, 9281715), (10, 7425372), (12, 6187810), (15, 4950248), (20, 3712686), (24, 3093905), (30, 2475124), (40, 1856343), (60, 1237562), (107, 693960), (120, 618781), (214, 346980), (321, 231320), (428, 173490), (535, 138792), (642, 115660), (856, 86745), (1070, 69396), (1284, 57830), (1605, 46264), (2140, 34698), (2568, 28915), (3210, 23132), (4280, 17349), (5783, 12840), (6420, 11566)]