1330337760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2771537}}^1$

素因数の和:2771555

約数の個数: 48

約数和(自身を含む): 4190565456

約数和(自身を除く): 2860227696

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, 2771537, 5543074, 8314611, 11086148, 13857685, 16629222, 22172296, 27715370, 33258444, 41573055, 44344592, 55430740, 66516888, 83146110, 88689184, 110861480, 133033776, 166292220, 221722960, 266067552, 332584440, 443445920, 665168880, 1330337760]

約数ペア:

[(1, 1330337760), (2, 665168880), (3, 443445920), (4, 332584440), (5, 266067552), (6, 221722960), (8, 166292220), (10, 133033776), (12, 110861480), (15, 88689184), (16, 83146110), (20, 66516888), (24, 55430740), (30, 44344592), (32, 41573055), (40, 33258444), (48, 27715370), (60, 22172296), (80, 16629222), (96, 13857685), (120, 11086148), (160, 8314611), (240, 5543074), (480, 2771537)]