108427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21013}}^1$

素因数の和:21070

約数の個数: 64

約数和(自身を含む): 332861760

約数和(自身を除く): 224434680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 21013, 42026, 63039, 84052, 105065, 126078, 168104, 210130, 252156, 315195, 420260, 504312, 630390, 840520, 903559, 1260780, 1807118, 2521560, 2710677, 3614236, 4517795, 5421354, 7228472, 9035590, 10842708, 13553385, 18071180, 21685416, 27106770, 36142360, 54213540, 108427080]

約数ペア:

[(1, 108427080), (2, 54213540), (3, 36142360), (4, 27106770), (5, 21685416), (6, 18071180), (8, 13553385), (10, 10842708), (12, 9035590), (15, 7228472), (20, 5421354), (24, 4517795), (30, 3614236), (40, 2710677), (43, 2521560), (60, 1807118), (86, 1260780), (120, 903559), (129, 840520), (172, 630390), (215, 504312), (258, 420260), (344, 315195), (430, 252156), (516, 210130), (645, 168104), (860, 126078), (1032, 105065), (1290, 84052), (1720, 63039), (2580, 42026), (5160, 21013)]