310184880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68023}}^1$

素因数の和:68058

約数の個数: 80

約数和(自身を含む): 1012197120

約数和(自身を除く): 702012240

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, 68023, 136046, 204069, 272092, 340115, 408138, 544184, 680230, 816276, 1020345, 1088368, 1292437, 1360460, 1632552, 2040690, 2584874, 2720920, 3265104, 3877311, 4081380, 5169748, 5441840, 6462185, 7754622, 8162760, 10339496, 12924370, 15509244, 16325520, 19386555, 20678992, 25848740, 31018488, 38773110, 51697480, 62036976, 77546220, 103394960, 155092440, 310184880]

約数ペア:

[(1, 310184880), (2, 155092440), (3, 103394960), (4, 77546220), (5, 62036976), (6, 51697480), (8, 38773110), (10, 31018488), (12, 25848740), (15, 20678992), (16, 19386555), (19, 16325520), (20, 15509244), (24, 12924370), (30, 10339496), (38, 8162760), (40, 7754622), (48, 6462185), (57, 5441840), (60, 5169748), (76, 4081380), (80, 3877311), (95, 3265104), (114, 2720920), (120, 2584874), (152, 2040690), (190, 1632552), (228, 1360460), (240, 1292437), (285, 1088368), (304, 1020345), (380, 816276), (456, 680230), (570, 544184), (760, 408138), (912, 340115), (1140, 272092), (1520, 204069), (2280, 136046), (4560, 68023)]