331152960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9380

約数の個数: 112

約数和(自身を含む): 1079942976

約数和(自身を除く): 748790016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 9323, 11840, 17760, 18646, 27969, 35520, 37292, 46615, 55938, 74584, 93230, 111876, 139845, 149168, 186460, 223752, 279690, 298336, 344951, 372920, 447504, 559380, 596672, 689902, 745840, 895008, 1034853, 1118760, 1379804, 1491680, 1724755, 1790016, 2069706, 2237520, 2759608, 2983360, 3449510, 4139412, 4475040, 5174265, 5519216, 6899020, 8278824, 8950080, 10348530, 11038432, 13798040, 16557648, 20697060, 22076864, 27596080, 33115296, 41394120, 55192160, 66230592, 82788240, 110384320, 165576480, 331152960]

約数ペア:

[(1, 331152960), (2, 165576480), (3, 110384320), (4, 82788240), (5, 66230592), (6, 55192160), (8, 41394120), (10, 33115296), (12, 27596080), (15, 22076864), (16, 20697060), (20, 16557648), (24, 13798040), (30, 11038432), (32, 10348530), (37, 8950080), (40, 8278824), (48, 6899020), (60, 5519216), (64, 5174265), (74, 4475040), (80, 4139412), (96, 3449510), (111, 2983360), (120, 2759608), (148, 2237520), (160, 2069706), (185, 1790016), (192, 1724755), (222, 1491680), (240, 1379804), (296, 1118760), (320, 1034853), (370, 895008), (444, 745840), (480, 689902), (555, 596672), (592, 559380), (740, 447504), (888, 372920), (960, 344951), (1110, 298336), (1184, 279690), (1480, 223752), (1776, 186460), (2220, 149168), (2368, 139845), (2960, 111876), (3552, 93230), (4440, 74584), (5920, 55938), (7104, 46615), (8880, 37292), (9323, 35520), (11840, 27969), (17760, 18646)]