69043680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47947}}^1$

素因数の和:47968

約数の個数: 72

約数和(自身を含む): 235616472

約数和(自身を除く): 166572792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47947, 95894, 143841, 191788, 239735, 287682, 383576, 431523, 479470, 575364, 719205, 767152, 863046, 958940, 1150728, 1438410, 1534304, 1726092, 1917880, 2157615, 2301456, 2876820, 3452184, 3835760, 4315230, 4602912, 5753640, 6904368, 7671520, 8630460, 11507280, 13808736, 17260920, 23014560, 34521840, 69043680]

約数ペア:

[(1, 69043680), (2, 34521840), (3, 23014560), (4, 17260920), (5, 13808736), (6, 11507280), (8, 8630460), (9, 7671520), (10, 6904368), (12, 5753640), (15, 4602912), (16, 4315230), (18, 3835760), (20, 3452184), (24, 2876820), (30, 2301456), (32, 2157615), (36, 1917880), (40, 1726092), (45, 1534304), (48, 1438410), (60, 1150728), (72, 958940), (80, 863046), (90, 767152), (96, 719205), (120, 575364), (144, 479470), (160, 431523), (180, 383576), (240, 287682), (288, 239735), (360, 191788), (480, 143841), (720, 95894), (1440, 47947)]