371678520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8087}}^1$

素因数の和:8484

約数の個数: 64

約数和(自身を含む): 1118085120

約数和(自身を除く): 746406600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 7660, 8087, 9192, 11490, 15320, 16174, 22980, 24261, 32348, 40435, 45960, 48522, 64696, 80870, 97044, 121305, 161740, 194088, 242610, 323480, 485220, 970440, 3097321, 6194642, 9291963, 12389284, 15486605, 18583926, 24778568, 30973210, 37167852, 46459815, 61946420, 74335704, 92919630, 123892840, 185839260, 371678520]

約数ペア:

[(1, 371678520), (2, 185839260), (3, 123892840), (4, 92919630), (5, 74335704), (6, 61946420), (8, 46459815), (10, 37167852), (12, 30973210), (15, 24778568), (20, 18583926), (24, 15486605), (30, 12389284), (40, 9291963), (60, 6194642), (120, 3097321), (383, 970440), (766, 485220), (1149, 323480), (1532, 242610), (1915, 194088), (2298, 161740), (3064, 121305), (3830, 97044), (4596, 80870), (5745, 64696), (7660, 48522), (8087, 45960), (9192, 40435), (11490, 32348), (15320, 24261), (16174, 22980)]