24674680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 32945480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 113, 206, 212, 226, 265, 412, 424, 452, 515, 530, 565, 824, 904, 1030, 1060, 1130, 2060, 2120, 2260, 4120, 4520, 5459, 5989, 10918, 11639, 11978, 21836, 23278, 23956, 27295, 29945, 43672, 46556, 47912, 54590, 58195, 59890, 93112, 109180, 116390, 119780, 218360, 232780, 239560, 465560, 616867, 1233734, 2467468, 3084335, 4934936, 6168670, 12337340, 24674680]

約数ペア:

[(1, 24674680), (2, 12337340), (4, 6168670), (5, 4934936), (8, 3084335), (10, 2467468), (20, 1233734), (40, 616867), (53, 465560), (103, 239560), (106, 232780), (113, 218360), (206, 119780), (212, 116390), (226, 109180), (265, 93112), (412, 59890), (424, 58195), (452, 54590), (515, 47912), (530, 46556), (565, 43672), (824, 29945), (904, 27295), (1030, 23956), (1060, 23278), (1130, 21836), (2060, 11978), (2120, 11639), (2260, 10918), (4120, 5989), (4520, 5459)]