11995080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5294

約数の個数: 64

約数和(自身を含む): 37886400

約数和(自身を除く): 25891320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 99959, 105220, 126264, 157830, 199918, 210440, 299877, 315660, 399836, 499795, 599754, 631320, 799672, 999590, 1199508, 1499385, 1999180, 2399016, 2998770, 3998360, 5997540, 11995080]

約数ペア:

[(1, 11995080), (2, 5997540), (3, 3998360), (4, 2998770), (5, 2399016), (6, 1999180), (8, 1499385), (10, 1199508), (12, 999590), (15, 799672), (19, 631320), (20, 599754), (24, 499795), (30, 399836), (38, 315660), (40, 299877), (57, 210440), (60, 199918), (76, 157830), (95, 126264), (114, 105220), (120, 99959), (152, 78915), (190, 63132), (228, 52610), (285, 42088), (380, 31566), (456, 26305), (570, 21044), (760, 15783), (1140, 10522), (2280, 5261)]