143589160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 381840480

約数和(自身を除く): 238251320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 1931, 2860, 3380, 3718, 3862, 5720, 6760, 7436, 7724, 9295, 9655, 14872, 15448, 18590, 19310, 21241, 25103, 37180, 38620, 42482, 50206, 74360, 77240, 84964, 100412, 106205, 125515, 169928, 200824, 212410, 251030, 276133, 326339, 424820, 502060, 552266, 652678, 849640, 1004120, 1104532, 1305356, 1380665, 1631695, 2209064, 2610712, 2761330, 3263390, 3589729, 5522660, 6526780, 7179458, 11045320, 13053560, 14358916, 17948645, 28717832, 35897290, 71794580, 143589160]

約数ペア:

[(1, 143589160), (2, 71794580), (4, 35897290), (5, 28717832), (8, 17948645), (10, 14358916), (11, 13053560), (13, 11045320), (20, 7179458), (22, 6526780), (26, 5522660), (40, 3589729), (44, 3263390), (52, 2761330), (55, 2610712), (65, 2209064), (88, 1631695), (104, 1380665), (110, 1305356), (130, 1104532), (143, 1004120), (169, 849640), (220, 652678), (260, 552266), (286, 502060), (338, 424820), (440, 326339), (520, 276133), (572, 251030), (676, 212410), (715, 200824), (845, 169928), (1144, 125515), (1352, 106205), (1430, 100412), (1690, 84964), (1859, 77240), (1931, 74360), (2860, 50206), (3380, 42482), (3718, 38620), (3862, 37180), (5720, 25103), (6760, 21241), (7436, 19310), (7724, 18590), (9295, 15448), (9655, 14872)]