68933520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5077

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 174800880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5039, 6840, 10078, 13680, 15117, 20156, 25195, 30234, 40312, 45351, 50390, 60468, 75585, 80624, 90702, 95741, 100780, 120936, 151170, 181404, 191482, 201560, 226755, 241872, 287223, 302340, 362808, 382964, 403120, 453510, 478705, 574446, 604680, 725616, 765928, 861669, 907020, 957410, 1148892, 1209360, 1436115, 1531856, 1723338, 1814040, 1914820, 2297784, 2872230, 3446676, 3628080, 3829640, 4308345, 4595568, 5744460, 6893352, 7659280, 8616690, 11488920, 13786704, 17233380, 22977840, 34466760, 68933520]

約数ペア:

[(1, 68933520), (2, 34466760), (3, 22977840), (4, 17233380), (5, 13786704), (6, 11488920), (8, 8616690), (9, 7659280), (10, 6893352), (12, 5744460), (15, 4595568), (16, 4308345), (18, 3829640), (19, 3628080), (20, 3446676), (24, 2872230), (30, 2297784), (36, 1914820), (38, 1814040), (40, 1723338), (45, 1531856), (48, 1436115), (57, 1209360), (60, 1148892), (72, 957410), (76, 907020), (80, 861669), (90, 765928), (95, 725616), (114, 604680), (120, 574446), (144, 478705), (152, 453510), (171, 403120), (180, 382964), (190, 362808), (228, 302340), (240, 287223), (285, 241872), (304, 226755), (342, 201560), (360, 191482), (380, 181404), (456, 151170), (570, 120936), (684, 100780), (720, 95741), (760, 90702), (855, 80624), (912, 75585), (1140, 60468), (1368, 50390), (1520, 45351), (1710, 40312), (2280, 30234), (2736, 25195), (3420, 20156), (4560, 15117), (5039, 13680), (6840, 10078)]