1170774960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20411}}^1$

素因数の和:20666

約数の個数: 80

約数和(自身を含む): 3644766720

約数和(自身を除く): 2473991760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 20411, 28680, 40822, 57360, 61233, 81644, 102055, 122466, 163288, 204110, 244932, 306165, 326576, 408220, 489864, 612330, 816440, 979728, 1224660, 1632880, 2449320, 4878229, 4898640, 9756458, 14634687, 19512916, 24391145, 29269374, 39025832, 48782290, 58538748, 73173435, 78051664, 97564580, 117077496, 146346870, 195129160, 234154992, 292693740, 390258320, 585387480, 1170774960]

約数ペア:

[(1, 1170774960), (2, 585387480), (3, 390258320), (4, 292693740), (5, 234154992), (6, 195129160), (8, 146346870), (10, 117077496), (12, 97564580), (15, 78051664), (16, 73173435), (20, 58538748), (24, 48782290), (30, 39025832), (40, 29269374), (48, 24391145), (60, 19512916), (80, 14634687), (120, 9756458), (239, 4898640), (240, 4878229), (478, 2449320), (717, 1632880), (956, 1224660), (1195, 979728), (1434, 816440), (1912, 612330), (2390, 489864), (2868, 408220), (3585, 326576), (3824, 306165), (4780, 244932), (5736, 204110), (7170, 163288), (9560, 122466), (11472, 102055), (14340, 81644), (19120, 61233), (20411, 57360), (28680, 40822)]