1431732480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{372847}}^1$

素因数の和:372871

約数の個数: 72

約数和(自身を含む): 4572607872

約数和(自身を除く): 3140875392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 372847, 745694, 1118541, 1491388, 1864235, 2237082, 2982776, 3728470, 4474164, 5592705, 5965552, 7456940, 8948328, 11185410, 11931104, 14913880, 17896656, 22370820, 23862208, 29827760, 35793312, 44741640, 47724416, 59655520, 71586624, 89483280, 95448832, 119311040, 143173248, 178966560, 238622080, 286346496, 357933120, 477244160, 715866240, 1431732480]

約数ペア:

[(1, 1431732480), (2, 715866240), (3, 477244160), (4, 357933120), (5, 286346496), (6, 238622080), (8, 178966560), (10, 143173248), (12, 119311040), (15, 95448832), (16, 89483280), (20, 71586624), (24, 59655520), (30, 47724416), (32, 44741640), (40, 35793312), (48, 29827760), (60, 23862208), (64, 22370820), (80, 17896656), (96, 14913880), (120, 11931104), (128, 11185410), (160, 8948328), (192, 7456940), (240, 5965552), (256, 5592705), (320, 4474164), (384, 3728470), (480, 2982776), (640, 2237082), (768, 1864235), (960, 1491388), (1280, 1118541), (1920, 745694), (3840, 372847)]