80329440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 255449376

約数和(自身を除く): 175119936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1481, 1695, 1808, 2260, 2712, 2962, 3390, 3616, 4443, 4520, 5424, 5924, 6780, 7405, 8886, 9040, 10848, 11848, 13560, 14810, 17772, 18080, 22215, 23696, 27120, 29620, 35544, 44430, 47392, 54240, 59240, 71088, 88860, 118480, 142176, 167353, 177720, 236960, 334706, 355440, 502059, 669412, 710880, 836765, 1004118, 1338824, 1673530, 2008236, 2510295, 2677648, 3347060, 4016472, 5020590, 5355296, 6694120, 8032944, 10041180, 13388240, 16065888, 20082360, 26776480, 40164720, 80329440]

約数ペア:

[(1, 80329440), (2, 40164720), (3, 26776480), (4, 20082360), (5, 16065888), (6, 13388240), (8, 10041180), (10, 8032944), (12, 6694120), (15, 5355296), (16, 5020590), (20, 4016472), (24, 3347060), (30, 2677648), (32, 2510295), (40, 2008236), (48, 1673530), (60, 1338824), (80, 1004118), (96, 836765), (113, 710880), (120, 669412), (160, 502059), (226, 355440), (240, 334706), (339, 236960), (452, 177720), (480, 167353), (565, 142176), (678, 118480), (904, 88860), (1130, 71088), (1356, 59240), (1481, 54240), (1695, 47392), (1808, 44430), (2260, 35544), (2712, 29620), (2962, 27120), (3390, 23696), (3616, 22215), (4443, 18080), (4520, 17772), (5424, 14810), (5924, 13560), (6780, 11848), (7405, 10848), (8886, 9040)]