74377160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13038

約数の個数: 64

約数和(自身を含む): 196620480

約数和(自身を除く): 122243320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 13003, 26006, 52012, 65015, 104024, 130030, 143033, 169039, 260060, 286066, 338078, 520120, 572132, 676156, 715165, 845195, 1144264, 1352312, 1430330, 1690390, 1859429, 2860660, 3380780, 3718858, 5721320, 6761560, 7437716, 9297145, 14875432, 18594290, 37188580, 74377160]

約数ペア:

[(1, 74377160), (2, 37188580), (4, 18594290), (5, 14875432), (8, 9297145), (10, 7437716), (11, 6761560), (13, 5721320), (20, 3718858), (22, 3380780), (26, 2860660), (40, 1859429), (44, 1690390), (52, 1430330), (55, 1352312), (65, 1144264), (88, 845195), (104, 715165), (110, 676156), (130, 572132), (143, 520120), (220, 338078), (260, 286066), (286, 260060), (440, 169039), (520, 143033), (572, 130030), (715, 104024), (1144, 65015), (1430, 52012), (2860, 26006), (5720, 13003)]