4684960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 8378720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 89, 94, 112, 140, 160, 178, 188, 224, 235, 280, 329, 356, 376, 445, 470, 560, 623, 658, 712, 752, 890, 940, 1120, 1246, 1316, 1424, 1504, 1645, 1780, 1880, 2492, 2632, 2848, 3115, 3290, 3560, 3760, 4183, 4984, 5264, 6230, 6580, 7120, 7520, 8366, 9968, 10528, 12460, 13160, 14240, 16732, 19936, 20915, 24920, 26320, 29281, 33464, 41830, 49840, 52640, 58562, 66928, 83660, 99680, 117124, 133856, 146405, 167320, 234248, 292810, 334640, 468496, 585620, 669280, 936992, 1171240, 2342480, 4684960]

約数ペア:

[(1, 4684960), (2, 2342480), (4, 1171240), (5, 936992), (7, 669280), (8, 585620), (10, 468496), (14, 334640), (16, 292810), (20, 234248), (28, 167320), (32, 146405), (35, 133856), (40, 117124), (47, 99680), (56, 83660), (70, 66928), (80, 58562), (89, 52640), (94, 49840), (112, 41830), (140, 33464), (160, 29281), (178, 26320), (188, 24920), (224, 20915), (235, 19936), (280, 16732), (329, 14240), (356, 13160), (376, 12460), (445, 10528), (470, 9968), (560, 8366), (623, 7520), (658, 7120), (712, 6580), (752, 6230), (890, 5264), (940, 4984), (1120, 4183), (1246, 3760), (1316, 3560), (1424, 3290), (1504, 3115), (1645, 2848), (1780, 2632), (1880, 2492)]