326327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71563}}^1$

素因数の和:71598

約数の個数: 80

約数和(自身を含む): 1064872320

約数和(自身を除く): 738545040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 71563, 143126, 214689, 286252, 357815, 429378, 572504, 715630, 858756, 1073445, 1145008, 1359697, 1431260, 1717512, 2146890, 2719394, 2862520, 3435024, 4079091, 4293780, 5438788, 5725040, 6798485, 8158182, 8587560, 10877576, 13596970, 16316364, 17175120, 20395455, 21755152, 27193940, 32632728, 40790910, 54387880, 65265456, 81581820, 108775760, 163163640, 326327280]

約数ペア:

[(1, 326327280), (2, 163163640), (3, 108775760), (4, 81581820), (5, 65265456), (6, 54387880), (8, 40790910), (10, 32632728), (12, 27193940), (15, 21755152), (16, 20395455), (19, 17175120), (20, 16316364), (24, 13596970), (30, 10877576), (38, 8587560), (40, 8158182), (48, 6798485), (57, 5725040), (60, 5438788), (76, 4293780), (80, 4079091), (95, 3435024), (114, 2862520), (120, 2719394), (152, 2146890), (190, 1717512), (228, 1431260), (240, 1359697), (285, 1145008), (304, 1073445), (380, 858756), (456, 715630), (570, 572504), (760, 429378), (912, 357815), (1140, 286252), (1520, 214689), (2280, 143126), (4560, 71563)]