7930320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 24855552

約数和(自身を除く): 16925232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 191, 240, 346, 382, 519, 573, 692, 764, 865, 955, 1038, 1146, 1384, 1528, 1730, 1910, 2076, 2292, 2595, 2768, 2865, 3056, 3460, 3820, 4152, 4584, 5190, 5730, 6920, 7640, 8304, 9168, 10380, 11460, 13840, 15280, 20760, 22920, 33043, 41520, 45840, 66086, 99129, 132172, 165215, 198258, 264344, 330430, 396516, 495645, 528688, 660860, 793032, 991290, 1321720, 1586064, 1982580, 2643440, 3965160, 7930320]

約数ペア:

[(1, 7930320), (2, 3965160), (3, 2643440), (4, 1982580), (5, 1586064), (6, 1321720), (8, 991290), (10, 793032), (12, 660860), (15, 528688), (16, 495645), (20, 396516), (24, 330430), (30, 264344), (40, 198258), (48, 165215), (60, 132172), (80, 99129), (120, 66086), (173, 45840), (191, 41520), (240, 33043), (346, 22920), (382, 20760), (519, 15280), (573, 13840), (692, 11460), (764, 10380), (865, 9168), (955, 8304), (1038, 7640), (1146, 6920), (1384, 5730), (1528, 5190), (1730, 4584), (1910, 4152), (2076, 3820), (2292, 3460), (2595, 3056), (2768, 2865)]