9309720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11083}}^1$

素因数の和:11104

約数の個数: 64

約数和(自身を含む): 31921920

約数和(自身を除く): 22612200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11083, 22166, 33249, 44332, 55415, 66498, 77581, 88664, 110830, 132996, 155162, 166245, 221660, 232743, 265992, 310324, 332490, 387905, 443320, 465486, 620648, 664980, 775810, 930972, 1163715, 1329960, 1551620, 1861944, 2327430, 3103240, 4654860, 9309720]

約数ペア:

[(1, 9309720), (2, 4654860), (3, 3103240), (4, 2327430), (5, 1861944), (6, 1551620), (7, 1329960), (8, 1163715), (10, 930972), (12, 775810), (14, 664980), (15, 620648), (20, 465486), (21, 443320), (24, 387905), (28, 332490), (30, 310324), (35, 265992), (40, 232743), (42, 221660), (56, 166245), (60, 155162), (70, 132996), (84, 110830), (105, 88664), (120, 77581), (140, 66498), (168, 55415), (210, 44332), (280, 33249), (420, 22166), (840, 11083)]