4394419440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{47807}}^1$

素因数の和:48206

約数の個数: 80

約数和(自身を含む): 13658554368

約数和(自身を除く): 9264134928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 15320, 18384, 22980, 30640, 45960, 47807, 91920, 95614, 143421, 191228, 239035, 286842, 382456, 478070, 573684, 717105, 764912, 956140, 1147368, 1434210, 1912280, 2294736, 2868420, 3824560, 5736840, 11473680, 18310081, 36620162, 54930243, 73240324, 91550405, 109860486, 146480648, 183100810, 219720972, 274651215, 292961296, 366201620, 439441944, 549302430, 732403240, 878883888, 1098604860, 1464806480, 2197209720, 4394419440]

約数ペア:

[(1, 4394419440), (2, 2197209720), (3, 1464806480), (4, 1098604860), (5, 878883888), (6, 732403240), (8, 549302430), (10, 439441944), (12, 366201620), (15, 292961296), (16, 274651215), (20, 219720972), (24, 183100810), (30, 146480648), (40, 109860486), (48, 91550405), (60, 73240324), (80, 54930243), (120, 36620162), (240, 18310081), (383, 11473680), (766, 5736840), (1149, 3824560), (1532, 2868420), (1915, 2294736), (2298, 1912280), (3064, 1434210), (3830, 1147368), (4596, 956140), (5745, 764912), (6128, 717105), (7660, 573684), (9192, 478070), (11490, 382456), (15320, 286842), (18384, 239035), (22980, 191228), (30640, 143421), (45960, 95614), (47807, 91920)]