4340280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5188

約数の個数: 64

約数和(自身を含む): 14883840

約数和(自身を除く): 10543560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5167, 10334, 15501, 20668, 25835, 31002, 36169, 41336, 51670, 62004, 72338, 77505, 103340, 108507, 124008, 144676, 155010, 180845, 206680, 217014, 289352, 310020, 361690, 434028, 542535, 620040, 723380, 868056, 1085070, 1446760, 2170140, 4340280]

約数ペア:

[(1, 4340280), (2, 2170140), (3, 1446760), (4, 1085070), (5, 868056), (6, 723380), (7, 620040), (8, 542535), (10, 434028), (12, 361690), (14, 310020), (15, 289352), (20, 217014), (21, 206680), (24, 180845), (28, 155010), (30, 144676), (35, 124008), (40, 108507), (42, 103340), (56, 77505), (60, 72338), (70, 62004), (84, 51670), (105, 41336), (120, 36169), (140, 31002), (168, 25835), (210, 20668), (280, 15501), (420, 10334), (840, 5167)]