8838480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5261}}^1$

素因数の和:5284

約数の個数: 80

約数和(自身を含む): 31319424

約数和(自身を除く): 22480944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5261, 10522, 15783, 21044, 26305, 31566, 36827, 42088, 52610, 63132, 73654, 78915, 84176, 105220, 110481, 126264, 147308, 157830, 184135, 210440, 220962, 252528, 294616, 315660, 368270, 420880, 441924, 552405, 589232, 631320, 736540, 883848, 1104810, 1262640, 1473080, 1767696, 2209620, 2946160, 4419240, 8838480]

約数ペア:

[(1, 8838480), (2, 4419240), (3, 2946160), (4, 2209620), (5, 1767696), (6, 1473080), (7, 1262640), (8, 1104810), (10, 883848), (12, 736540), (14, 631320), (15, 589232), (16, 552405), (20, 441924), (21, 420880), (24, 368270), (28, 315660), (30, 294616), (35, 252528), (40, 220962), (42, 210440), (48, 184135), (56, 157830), (60, 147308), (70, 126264), (80, 110481), (84, 105220), (105, 84176), (112, 78915), (120, 73654), (140, 63132), (168, 52610), (210, 42088), (240, 36827), (280, 31566), (336, 26305), (420, 21044), (560, 15783), (840, 10522), (1680, 5261)]