2448160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 6858432

約数和(自身を除く): 4410272

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 107, 110, 130, 143, 160, 176, 208, 214, 220, 260, 286, 352, 416, 428, 440, 520, 535, 572, 715, 856, 880, 1040, 1070, 1144, 1177, 1391, 1430, 1712, 1760, 2080, 2140, 2288, 2354, 2782, 2860, 3424, 4280, 4576, 4708, 5564, 5720, 5885, 6955, 8560, 9416, 11128, 11440, 11770, 13910, 15301, 17120, 18832, 22256, 22880, 23540, 27820, 30602, 37664, 44512, 47080, 55640, 61204, 76505, 94160, 111280, 122408, 153010, 188320, 222560, 244816, 306020, 489632, 612040, 1224080, 2448160]

約数ペア:

[(1, 2448160), (2, 1224080), (4, 612040), (5, 489632), (8, 306020), (10, 244816), (11, 222560), (13, 188320), (16, 153010), (20, 122408), (22, 111280), (26, 94160), (32, 76505), (40, 61204), (44, 55640), (52, 47080), (55, 44512), (65, 37664), (80, 30602), (88, 27820), (104, 23540), (107, 22880), (110, 22256), (130, 18832), (143, 17120), (160, 15301), (176, 13910), (208, 11770), (214, 11440), (220, 11128), (260, 9416), (286, 8560), (352, 6955), (416, 5885), (428, 5720), (440, 5564), (520, 4708), (535, 4576), (572, 4280), (715, 3424), (856, 2860), (880, 2782), (1040, 2354), (1070, 2288), (1144, 2140), (1177, 2080), (1391, 1760), (1430, 1712)]