67957080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6823}}^1$

素因数の和:6920

約数の個数: 64

約数和(自身を含む): 206357760

約数和(自身を除く): 138400680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6823, 9960, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 136460, 163752, 204690, 272920, 409380, 566309, 818760, 1132618, 1698927, 2265236, 2831545, 3397854, 4530472, 5663090, 6795708, 8494635, 11326180, 13591416, 16989270, 22652360, 33978540, 67957080]

約数ペア:

[(1, 67957080), (2, 33978540), (3, 22652360), (4, 16989270), (5, 13591416), (6, 11326180), (8, 8494635), (10, 6795708), (12, 5663090), (15, 4530472), (20, 3397854), (24, 2831545), (30, 2265236), (40, 1698927), (60, 1132618), (83, 818760), (120, 566309), (166, 409380), (249, 272920), (332, 204690), (415, 163752), (498, 136460), (664, 102345), (830, 81876), (996, 68230), (1245, 54584), (1660, 40938), (1992, 34115), (2490, 27292), (3320, 20469), (4980, 13646), (6823, 9960)]