42677520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177823}}^1$

素因数の和:177839

約数の個数: 40

約数和(自身を含む): 132301056

約数和(自身を除く): 89623536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177823, 355646, 533469, 711292, 889115, 1066938, 1422584, 1778230, 2133876, 2667345, 2845168, 3556460, 4267752, 5334690, 7112920, 8535504, 10669380, 14225840, 21338760, 42677520]

約数ペア:

[(1, 42677520), (2, 21338760), (3, 14225840), (4, 10669380), (5, 8535504), (6, 7112920), (8, 5334690), (10, 4267752), (12, 3556460), (15, 2845168), (16, 2667345), (20, 2133876), (24, 1778230), (30, 1422584), (40, 1066938), (48, 889115), (60, 711292), (80, 533469), (120, 355646), (240, 177823)]