284035560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124577}}^1$

素因数の和:124610

約数の個数: 64

約数和(自身を含む): 896961600

約数和(自身を除く): 612926040

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, 124577, 249154, 373731, 498308, 622885, 747462, 996616, 1245770, 1494924, 1868655, 2366963, 2491540, 2989848, 3737310, 4733926, 4983080, 7100889, 7474620, 9467852, 11834815, 14201778, 14949240, 18935704, 23669630, 28403556, 35504445, 47339260, 56807112, 71008890, 94678520, 142017780, 284035560]

約数ペア:

[(1, 284035560), (2, 142017780), (3, 94678520), (4, 71008890), (5, 56807112), (6, 47339260), (8, 35504445), (10, 28403556), (12, 23669630), (15, 18935704), (19, 14949240), (20, 14201778), (24, 11834815), (30, 9467852), (38, 7474620), (40, 7100889), (57, 4983080), (60, 4733926), (76, 3737310), (95, 2989848), (114, 2491540), (120, 2366963), (152, 1868655), (190, 1494924), (228, 1245770), (285, 996616), (380, 747462), (456, 622885), (570, 498308), (760, 373731), (1140, 249154), (2280, 124577)]