3965160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 12026880

約数和(自身を除く): 8061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 191, 346, 382, 519, 573, 692, 764, 865, 955, 1038, 1146, 1384, 1528, 1730, 1910, 2076, 2292, 2595, 2865, 3460, 3820, 4152, 4584, 5190, 5730, 6920, 7640, 10380, 11460, 20760, 22920, 33043, 66086, 99129, 132172, 165215, 198258, 264344, 330430, 396516, 495645, 660860, 793032, 991290, 1321720, 1982580, 3965160]

約数ペア:

[(1, 3965160), (2, 1982580), (3, 1321720), (4, 991290), (5, 793032), (6, 660860), (8, 495645), (10, 396516), (12, 330430), (15, 264344), (20, 198258), (24, 165215), (30, 132172), (40, 99129), (60, 66086), (120, 33043), (173, 22920), (191, 20760), (346, 11460), (382, 10380), (519, 7640), (573, 6920), (692, 5730), (764, 5190), (865, 4584), (955, 4152), (1038, 3820), (1146, 3460), (1384, 2865), (1528, 2595), (1730, 2292), (1910, 2076)]