160451340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3831

約数の個数: 96

約数和(自身を含む): 518568960

約数和(自身を除く): 358117620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 3709, 4326, 6180, 7210, 7418, 8652, 10815, 11127, 14420, 14836, 18545, 21630, 22254, 25963, 37090, 43260, 44508, 51926, 55635, 74180, 77889, 103852, 111270, 129815, 155778, 222540, 259630, 311556, 382027, 389445, 519260, 764054, 778890, 1146081, 1528108, 1557780, 1910135, 2292162, 2674189, 3820270, 4584324, 5348378, 5730405, 7640540, 8022567, 10696756, 11460810, 13370945, 16045134, 22921620, 26741890, 32090268, 40112835, 53483780, 80225670, 160451340]

約数ペア:

[(1, 160451340), (2, 80225670), (3, 53483780), (4, 40112835), (5, 32090268), (6, 26741890), (7, 22921620), (10, 16045134), (12, 13370945), (14, 11460810), (15, 10696756), (20, 8022567), (21, 7640540), (28, 5730405), (30, 5348378), (35, 4584324), (42, 3820270), (60, 2674189), (70, 2292162), (84, 1910135), (103, 1557780), (105, 1528108), (140, 1146081), (206, 778890), (210, 764054), (309, 519260), (412, 389445), (420, 382027), (515, 311556), (618, 259630), (721, 222540), (1030, 155778), (1236, 129815), (1442, 111270), (1545, 103852), (2060, 77889), (2163, 74180), (2884, 55635), (3090, 51926), (3605, 44508), (3709, 43260), (4326, 37090), (6180, 25963), (7210, 22254), (7418, 21630), (8652, 18545), (10815, 14836), (11127, 14420)]