148688320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 394033248

約数和(自身を除く): 245344928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 797, 848, 880, 1060, 1166, 1594, 1696, 1760, 2120, 2332, 2915, 3188, 3392, 3520, 3985, 4240, 4664, 5830, 6376, 7970, 8480, 8767, 9328, 11660, 12752, 15940, 16960, 17534, 18656, 23320, 25504, 31880, 35068, 37312, 42241, 43835, 46640, 51008, 63760, 70136, 84482, 87670, 93280, 127520, 140272, 168964, 175340, 186560, 211205, 255040, 280544, 337928, 350680, 422410, 464651, 561088, 675856, 701360, 844820, 929302, 1351712, 1402720, 1689640, 1858604, 2323255, 2703424, 2805440, 3379280, 3717208, 4646510, 6758560, 7434416, 9293020, 13517120, 14868832, 18586040, 29737664, 37172080, 74344160, 148688320]

約数ペア:

[(1, 148688320), (2, 74344160), (4, 37172080), (5, 29737664), (8, 18586040), (10, 14868832), (11, 13517120), (16, 9293020), (20, 7434416), (22, 6758560), (32, 4646510), (40, 3717208), (44, 3379280), (53, 2805440), (55, 2703424), (64, 2323255), (80, 1858604), (88, 1689640), (106, 1402720), (110, 1351712), (160, 929302), (176, 844820), (212, 701360), (220, 675856), (265, 561088), (320, 464651), (352, 422410), (424, 350680), (440, 337928), (530, 280544), (583, 255040), (704, 211205), (797, 186560), (848, 175340), (880, 168964), (1060, 140272), (1166, 127520), (1594, 93280), (1696, 87670), (1760, 84482), (2120, 70136), (2332, 63760), (2915, 51008), (3188, 46640), (3392, 43835), (3520, 42241), (3985, 37312), (4240, 35068), (4664, 31880), (5830, 25504), (6376, 23320), (7970, 18656), (8480, 17534), (8767, 16960), (9328, 15940), (11660, 12752)]