152218880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 419428800

約数和(自身を除く): 267209920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 569, 608, 640, 704, 760, 836, 880, 1045, 1138, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2276, 2432, 2816, 2845, 3040, 3344, 3520, 4180, 4552, 4864, 5690, 6080, 6259, 6688, 7040, 8360, 9104, 10811, 11380, 12160, 12518, 13376, 14080, 16720, 18208, 21622, 22760, 24320, 25036, 26752, 31295, 33440, 36416, 43244, 45520, 50072, 53504, 54055, 62590, 66880, 72832, 86488, 91040, 100144, 108110, 118921, 125180, 133760, 145664, 172976, 182080, 200288, 216220, 237842, 250360, 267520, 345952, 364160, 400576, 432440, 475684, 500720, 594605, 691904, 728320, 801152, 864880, 951368, 1001440, 1189210, 1383808, 1602304, 1729760, 1902736, 2002880, 2378420, 2767616, 3459520, 3805472, 4005760, 4756840, 6919040, 7610944, 8011520, 9513680, 13838080, 15221888, 19027360, 30443776, 38054720, 76109440, 152218880]

約数ペア:

[(1, 152218880), (2, 76109440), (4, 38054720), (5, 30443776), (8, 19027360), (10, 15221888), (11, 13838080), (16, 9513680), (19, 8011520), (20, 7610944), (22, 6919040), (32, 4756840), (38, 4005760), (40, 3805472), (44, 3459520), (55, 2767616), (64, 2378420), (76, 2002880), (80, 1902736), (88, 1729760), (95, 1602304), (110, 1383808), (128, 1189210), (152, 1001440), (160, 951368), (176, 864880), (190, 801152), (209, 728320), (220, 691904), (256, 594605), (304, 500720), (320, 475684), (352, 432440), (380, 400576), (418, 364160), (440, 345952), (569, 267520), (608, 250360), (640, 237842), (704, 216220), (760, 200288), (836, 182080), (880, 172976), (1045, 145664), (1138, 133760), (1216, 125180), (1280, 118921), (1408, 108110), (1520, 100144), (1672, 91040), (1760, 86488), (2090, 72832), (2276, 66880), (2432, 62590), (2816, 54055), (2845, 53504), (3040, 50072), (3344, 45520), (3520, 43244), (4180, 36416), (4552, 33440), (4864, 31295), (5690, 26752), (6080, 25036), (6259, 24320), (6688, 22760), (7040, 21622), (8360, 18208), (9104, 16720), (10811, 14080), (11380, 13376), (12160, 12518)]