6120400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 17436384

約数和(自身を除く): 11315984

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 107, 110, 130, 143, 176, 200, 208, 214, 220, 260, 275, 286, 325, 400, 428, 440, 520, 535, 550, 572, 650, 715, 856, 880, 1040, 1070, 1100, 1144, 1177, 1300, 1391, 1430, 1712, 2140, 2200, 2288, 2354, 2600, 2675, 2782, 2860, 3575, 4280, 4400, 4708, 5200, 5350, 5564, 5720, 5885, 6955, 7150, 8560, 9416, 10700, 11128, 11440, 11770, 13910, 14300, 15301, 18832, 21400, 22256, 23540, 27820, 28600, 29425, 30602, 34775, 42800, 47080, 55640, 57200, 58850, 61204, 69550, 76505, 94160, 111280, 117700, 122408, 139100, 153010, 235400, 244816, 278200, 306020, 382525, 470800, 556400, 612040, 765050, 1224080, 1530100, 3060200, 6120400]

約数ペア:

[(1, 6120400), (2, 3060200), (4, 1530100), (5, 1224080), (8, 765050), (10, 612040), (11, 556400), (13, 470800), (16, 382525), (20, 306020), (22, 278200), (25, 244816), (26, 235400), (40, 153010), (44, 139100), (50, 122408), (52, 117700), (55, 111280), (65, 94160), (80, 76505), (88, 69550), (100, 61204), (104, 58850), (107, 57200), (110, 55640), (130, 47080), (143, 42800), (176, 34775), (200, 30602), (208, 29425), (214, 28600), (220, 27820), (260, 23540), (275, 22256), (286, 21400), (325, 18832), (400, 15301), (428, 14300), (440, 13910), (520, 11770), (535, 11440), (550, 11128), (572, 10700), (650, 9416), (715, 8560), (856, 7150), (880, 6955), (1040, 5885), (1070, 5720), (1100, 5564), (1144, 5350), (1177, 5200), (1300, 4708), (1391, 4400), (1430, 4280), (1712, 3575), (2140, 2860), (2200, 2782), (2288, 2675), (2354, 2600)]