88156440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3537

約数の個数: 96

約数和(自身を含む): 290628000

約数和(自身を除く): 202471560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3449, 4260, 5112, 6390, 6898, 8520, 10347, 12780, 13796, 17245, 20694, 25560, 27592, 31041, 34490, 41388, 51735, 62082, 68980, 82776, 103470, 124164, 137960, 155205, 206940, 244879, 248328, 310410, 413880, 489758, 620820, 734637, 979516, 1224395, 1241640, 1469274, 1959032, 2203911, 2448790, 2938548, 3673185, 4407822, 4897580, 5877096, 7346370, 8815644, 9795160, 11019555, 14692740, 17631288, 22039110, 29385480, 44078220, 88156440]

約数ペア:

[(1, 88156440), (2, 44078220), (3, 29385480), (4, 22039110), (5, 17631288), (6, 14692740), (8, 11019555), (9, 9795160), (10, 8815644), (12, 7346370), (15, 5877096), (18, 4897580), (20, 4407822), (24, 3673185), (30, 2938548), (36, 2448790), (40, 2203911), (45, 1959032), (60, 1469274), (71, 1241640), (72, 1224395), (90, 979516), (120, 734637), (142, 620820), (180, 489758), (213, 413880), (284, 310410), (355, 248328), (360, 244879), (426, 206940), (568, 155205), (639, 137960), (710, 124164), (852, 103470), (1065, 82776), (1278, 68980), (1420, 62082), (1704, 51735), (2130, 41388), (2556, 34490), (2840, 31041), (3195, 27592), (3449, 25560), (4260, 20694), (5112, 17245), (6390, 13796), (6898, 12780), (8520, 10347)]