9949920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 33022080

約数和(自身を除く): 23072160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1091, 1140, 1520, 1824, 2182, 2280, 3040, 3273, 4364, 4560, 5455, 6546, 8728, 9120, 10910, 13092, 16365, 17456, 20729, 21820, 26184, 32730, 34912, 41458, 43640, 52368, 62187, 65460, 82916, 87280, 103645, 104736, 124374, 130920, 165832, 174560, 207290, 248748, 261840, 310935, 331664, 414580, 497496, 523680, 621870, 663328, 829160, 994992, 1243740, 1658320, 1989984, 2487480, 3316640, 4974960, 9949920]

約数ペア:

[(1, 9949920), (2, 4974960), (3, 3316640), (4, 2487480), (5, 1989984), (6, 1658320), (8, 1243740), (10, 994992), (12, 829160), (15, 663328), (16, 621870), (19, 523680), (20, 497496), (24, 414580), (30, 331664), (32, 310935), (38, 261840), (40, 248748), (48, 207290), (57, 174560), (60, 165832), (76, 130920), (80, 124374), (95, 104736), (96, 103645), (114, 87280), (120, 82916), (152, 65460), (160, 62187), (190, 52368), (228, 43640), (240, 41458), (285, 34912), (304, 32730), (380, 26184), (456, 21820), (480, 20729), (570, 17456), (608, 16365), (760, 13092), (912, 10910), (1091, 9120), (1140, 8728), (1520, 6546), (1824, 5455), (2182, 4560), (2280, 4364), (3040, 3273)]