146070567280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1\times {\mathrm{61729}}^1$

素因数の和:64442

約数の個数: 80

約数和(自身を含む): 370631858400

約数和(自身を除く): 224561291120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2689, 5378, 10756, 13445, 21512, 26890, 29579, 43024, 53780, 59158, 61729, 107560, 118316, 123458, 147895, 215120, 236632, 246916, 295790, 308645, 473264, 493832, 591580, 617290, 679019, 987664, 1183160, 1234580, 1358038, 2366320, 2469160, 2716076, 3395095, 4938320, 5432152, 6790190, 10864304, 13580380, 27160760, 54321520, 165989281, 331978562, 663957124, 829946405, 1327914248, 1659892810, 1825882091, 2655828496, 3319785620, 3651764182, 6639571240, 7303528364, 9129410455, 13279142480, 14607056728, 18258820910, 29214113456, 36517641820, 73035283640, 146070567280]

約数ペア:

[(1, 146070567280), (2, 73035283640), (4, 36517641820), (5, 29214113456), (8, 18258820910), (10, 14607056728), (11, 13279142480), (16, 9129410455), (20, 7303528364), (22, 6639571240), (40, 3651764182), (44, 3319785620), (55, 2655828496), (80, 1825882091), (88, 1659892810), (110, 1327914248), (176, 829946405), (220, 663957124), (440, 331978562), (880, 165989281), (2689, 54321520), (5378, 27160760), (10756, 13580380), (13445, 10864304), (21512, 6790190), (26890, 5432152), (29579, 4938320), (43024, 3395095), (53780, 2716076), (59158, 2469160), (61729, 2366320), (107560, 1358038), (118316, 1234580), (123458, 1183160), (147895, 987664), (215120, 679019), (236632, 617290), (246916, 591580), (295790, 493832), (308645, 473264)]