98643440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 281886720

約数和(自身を除く): 183243280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 127, 133, 140, 146, 152, 190, 254, 266, 280, 292, 304, 365, 380, 508, 511, 532, 560, 584, 635, 665, 730, 760, 889, 1016, 1022, 1064, 1168, 1270, 1330, 1387, 1460, 1520, 1778, 2032, 2044, 2128, 2413, 2540, 2555, 2660, 2774, 2920, 3556, 4088, 4445, 4826, 5080, 5110, 5320, 5548, 5840, 6935, 7112, 8176, 8890, 9271, 9652, 9709, 10160, 10220, 10640, 11096, 12065, 13870, 14224, 16891, 17780, 18542, 19304, 19418, 20440, 22192, 24130, 27740, 33782, 35560, 37084, 38608, 38836, 40880, 46355, 48260, 48545, 55480, 64897, 67564, 71120, 74168, 77672, 84455, 92710, 96520, 97090, 110960, 129794, 135128, 148336, 155344, 168910, 176149, 185420, 193040, 194180, 259588, 270256, 324485, 337820, 352298, 370840, 388360, 519176, 648970, 675640, 704596, 741680, 776720, 880745, 1038352, 1233043, 1297940, 1351280, 1409192, 1761490, 2466086, 2595880, 2818384, 3522980, 4932172, 5191760, 6165215, 7045960, 9864344, 12330430, 14091920, 19728688, 24660860, 49321720, 98643440]

約数ペア:

[(1, 98643440), (2, 49321720), (4, 24660860), (5, 19728688), (7, 14091920), (8, 12330430), (10, 9864344), (14, 7045960), (16, 6165215), (19, 5191760), (20, 4932172), (28, 3522980), (35, 2818384), (38, 2595880), (40, 2466086), (56, 1761490), (70, 1409192), (73, 1351280), (76, 1297940), (80, 1233043), (95, 1038352), (112, 880745), (127, 776720), (133, 741680), (140, 704596), (146, 675640), (152, 648970), (190, 519176), (254, 388360), (266, 370840), (280, 352298), (292, 337820), (304, 324485), (365, 270256), (380, 259588), (508, 194180), (511, 193040), (532, 185420), (560, 176149), (584, 168910), (635, 155344), (665, 148336), (730, 135128), (760, 129794), (889, 110960), (1016, 97090), (1022, 96520), (1064, 92710), (1168, 84455), (1270, 77672), (1330, 74168), (1387, 71120), (1460, 67564), (1520, 64897), (1778, 55480), (2032, 48545), (2044, 48260), (2128, 46355), (2413, 40880), (2540, 38836), (2555, 38608), (2660, 37084), (2774, 35560), (2920, 33782), (3556, 27740), (4088, 24130), (4445, 22192), (4826, 20440), (5080, 19418), (5110, 19304), (5320, 18542), (5548, 17780), (5840, 16891), (6935, 14224), (7112, 13870), (8176, 12065), (8890, 11096), (9271, 10640), (9652, 10220), (9709, 10160)]