108645320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10542

約数の個数: 64

約数和(自身を含む): 286951680

約数和(自身を除く): 178306360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 10487, 20974, 41948, 52435, 73409, 83896, 104870, 146818, 209740, 293636, 367045, 388019, 419480, 587272, 734090, 776038, 1468180, 1552076, 1940095, 2716133, 2936360, 3104152, 3880190, 5432266, 7760380, 10864532, 13580665, 15520760, 21729064, 27161330, 54322660, 108645320]

約数ペア:

[(1, 108645320), (2, 54322660), (4, 27161330), (5, 21729064), (7, 15520760), (8, 13580665), (10, 10864532), (14, 7760380), (20, 5432266), (28, 3880190), (35, 3104152), (37, 2936360), (40, 2716133), (56, 1940095), (70, 1552076), (74, 1468180), (140, 776038), (148, 734090), (185, 587272), (259, 419480), (280, 388019), (296, 367045), (370, 293636), (518, 209740), (740, 146818), (1036, 104870), (1295, 83896), (1480, 73409), (2072, 52435), (2590, 41948), (5180, 20974), (10360, 10487)]