481569440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14401}}^1$

素因数の和:14446

約数の個数: 96

約数和(自身を含む): 1306549440

約数和(自身を除く): 824980000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 14401, 16720, 28802, 33440, 57604, 72005, 115208, 144010, 158411, 230416, 273619, 288020, 316822, 460832, 547238, 576040, 633644, 792055, 1094476, 1152080, 1267288, 1368095, 1584110, 2188952, 2304160, 2534576, 2736190, 3009809, 3168220, 4377904, 5069152, 5472380, 6019618, 6336440, 8755808, 10944760, 12039236, 12672880, 15049045, 21889520, 24078472, 25345760, 30098090, 43779040, 48156944, 60196180, 96313888, 120392360, 240784720, 481569440]

約数ペア:

[(1, 481569440), (2, 240784720), (4, 120392360), (5, 96313888), (8, 60196180), (10, 48156944), (11, 43779040), (16, 30098090), (19, 25345760), (20, 24078472), (22, 21889520), (32, 15049045), (38, 12672880), (40, 12039236), (44, 10944760), (55, 8755808), (76, 6336440), (80, 6019618), (88, 5472380), (95, 5069152), (110, 4377904), (152, 3168220), (160, 3009809), (176, 2736190), (190, 2534576), (209, 2304160), (220, 2188952), (304, 1584110), (352, 1368095), (380, 1267288), (418, 1152080), (440, 1094476), (608, 792055), (760, 633644), (836, 576040), (880, 547238), (1045, 460832), (1520, 316822), (1672, 288020), (1760, 273619), (2090, 230416), (3040, 158411), (3344, 144010), (4180, 115208), (6688, 72005), (8360, 57604), (14401, 33440), (16720, 28802)]