628597920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2179}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 1984288320

約数和(自身を除く): 1355690400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 601, 1202, 1803, 2179, 2404, 3005, 3606, 4358, 4808, 6010, 6537, 7212, 8716, 9015, 9616, 10895, 12020, 13074, 14424, 17432, 18030, 19232, 21790, 24040, 26148, 28848, 32685, 34864, 36060, 43580, 48080, 52296, 57696, 65370, 69728, 72120, 87160, 96160, 104592, 130740, 144240, 174320, 209184, 261480, 288480, 348640, 522960, 1045920, 1309579, 2619158, 3928737, 5238316, 6547895, 7857474, 10476632, 13095790, 15714948, 19643685, 20953264, 26191580, 31429896, 39287370, 41906528, 52383160, 62859792, 78574740, 104766320, 125719584, 157149480, 209532640, 314298960, 628597920]

約数ペア:

[(1, 628597920), (2, 314298960), (3, 209532640), (4, 157149480), (5, 125719584), (6, 104766320), (8, 78574740), (10, 62859792), (12, 52383160), (15, 41906528), (16, 39287370), (20, 31429896), (24, 26191580), (30, 20953264), (32, 19643685), (40, 15714948), (48, 13095790), (60, 10476632), (80, 7857474), (96, 6547895), (120, 5238316), (160, 3928737), (240, 2619158), (480, 1309579), (601, 1045920), (1202, 522960), (1803, 348640), (2179, 288480), (2404, 261480), (3005, 209184), (3606, 174320), (4358, 144240), (4808, 130740), (6010, 104592), (6537, 96160), (7212, 87160), (8716, 72120), (9015, 69728), (9616, 65370), (10895, 57696), (12020, 52296), (13074, 48080), (14424, 43580), (17432, 36060), (18030, 34864), (19232, 32685), (21790, 28848), (24040, 26148)]