480224800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^4\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 180

約数和(自身を含む): 1321028730

約数和(自身を除く): 840803930

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 121, 160, 164, 176, 200, 205, 220, 242, 275, 328, 352, 400, 410, 440, 451, 484, 550, 605, 656, 800, 820, 880, 902, 968, 1025, 1100, 1210, 1312, 1331, 1640, 1760, 1804, 1936, 2050, 2200, 2255, 2420, 2662, 3025, 3280, 3608, 3872, 4100, 4400, 4510, 4840, 4961, 5324, 6050, 6560, 6655, 7216, 8200, 8800, 9020, 9680, 9922, 10648, 11275, 12100, 13310, 14432, 14641, 16400, 18040, 19360, 19844, 21296, 22550, 24200, 24805, 26620, 29282, 32800, 33275, 36080, 39688, 42592, 45100, 48400, 49610, 53240, 54571, 58564, 66550, 72160, 73205, 79376, 90200, 96800, 99220, 106480, 109142, 117128, 124025, 133100, 146410, 158752, 180400, 198440, 212960, 218284, 234256, 248050, 266200, 272855, 292820, 360800, 366025, 396880, 436568, 468512, 496100, 532400, 545710, 585640, 600281, 732050, 793760, 873136, 992200, 1064800, 1091420, 1171280, 1200562, 1364275, 1464100, 1746272, 1984400, 2182840, 2342560, 2401124, 2728550, 2928200, 3001405, 3968800, 4365680, 4802248, 5457100, 5856400, 6002810, 8731360, 9604496, 10914200, 11712800, 12005620, 15007025, 19208992, 21828400, 24011240, 30014050, 43656800, 48022480, 60028100, 96044960, 120056200, 240112400, 480224800]

約数ペア:

[(1, 480224800), (2, 240112400), (4, 120056200), (5, 96044960), (8, 60028100), (10, 48022480), (11, 43656800), (16, 30014050), (20, 24011240), (22, 21828400), (25, 19208992), (32, 15007025), (40, 12005620), (41, 11712800), (44, 10914200), (50, 9604496), (55, 8731360), (80, 6002810), (82, 5856400), (88, 5457100), (100, 4802248), (110, 4365680), (121, 3968800), (160, 3001405), (164, 2928200), (176, 2728550), (200, 2401124), (205, 2342560), (220, 2182840), (242, 1984400), (275, 1746272), (328, 1464100), (352, 1364275), (400, 1200562), (410, 1171280), (440, 1091420), (451, 1064800), (484, 992200), (550, 873136), (605, 793760), (656, 732050), (800, 600281), (820, 585640), (880, 545710), (902, 532400), (968, 496100), (1025, 468512), (1100, 436568), (1210, 396880), (1312, 366025), (1331, 360800), (1640, 292820), (1760, 272855), (1804, 266200), (1936, 248050), (2050, 234256), (2200, 218284), (2255, 212960), (2420, 198440), (2662, 180400), (3025, 158752), (3280, 146410), (3608, 133100), (3872, 124025), (4100, 117128), (4400, 109142), (4510, 106480), (4840, 99220), (4961, 96800), (5324, 90200), (6050, 79376), (6560, 73205), (6655, 72160), (7216, 66550), (8200, 58564), (8800, 54571), (9020, 53240), (9680, 49610), (9922, 48400), (10648, 45100), (11275, 42592), (12100, 39688), (13310, 36080), (14432, 33275), (14641, 32800), (16400, 29282), (18040, 26620), (19360, 24805), (19844, 24200), (21296, 22550)]