102915720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 337259520

約数和(自身を除く): 234343800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2251, 2286, 2540, 3048, 3810, 4502, 4572, 5080, 5715, 6753, 7620, 9004, 9144, 11255, 11430, 13506, 15240, 18008, 20259, 22510, 22860, 27012, 33765, 40518, 45020, 45720, 54024, 67530, 81036, 90040, 101295, 135060, 162072, 202590, 270120, 285877, 405180, 571754, 810360, 857631, 1143508, 1429385, 1715262, 2287016, 2572893, 2858770, 3430524, 4288155, 5145786, 5717540, 6861048, 8576310, 10291572, 11435080, 12864465, 17152620, 20583144, 25728930, 34305240, 51457860, 102915720]

約数ペア:

[(1, 102915720), (2, 51457860), (3, 34305240), (4, 25728930), (5, 20583144), (6, 17152620), (8, 12864465), (9, 11435080), (10, 10291572), (12, 8576310), (15, 6861048), (18, 5717540), (20, 5145786), (24, 4288155), (30, 3430524), (36, 2858770), (40, 2572893), (45, 2287016), (60, 1715262), (72, 1429385), (90, 1143508), (120, 857631), (127, 810360), (180, 571754), (254, 405180), (360, 285877), (381, 270120), (508, 202590), (635, 162072), (762, 135060), (1016, 101295), (1143, 90040), (1270, 81036), (1524, 67530), (1905, 54024), (2251, 45720), (2286, 45020), (2540, 40518), (3048, 33765), (3810, 27012), (4502, 22860), (4572, 22510), (5080, 20259), (5715, 18008), (6753, 15240), (7620, 13506), (9004, 11430), (9144, 11255)]