73924160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 189609984

約数和(自身を除く): 115685824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 127, 136, 160, 170, 214, 254, 272, 320, 340, 428, 508, 535, 544, 635, 680, 856, 1016, 1070, 1088, 1270, 1360, 1712, 1819, 2032, 2140, 2159, 2540, 2720, 3424, 3638, 4064, 4280, 4318, 5080, 5440, 6848, 7276, 8128, 8560, 8636, 9095, 10160, 10795, 13589, 14552, 17120, 17272, 18190, 20320, 21590, 27178, 29104, 34240, 34544, 36380, 40640, 43180, 54356, 58208, 67945, 69088, 72760, 86360, 108712, 116416, 135890, 138176, 145520, 172720, 217424, 231013, 271780, 291040, 345440, 434848, 462026, 543560, 582080, 690880, 869696, 924052, 1087120, 1155065, 1848104, 2174240, 2310130, 3696208, 4348480, 4620260, 7392416, 9240520, 14784832, 18481040, 36962080, 73924160]

約数ペア:

[(1, 73924160), (2, 36962080), (4, 18481040), (5, 14784832), (8, 9240520), (10, 7392416), (16, 4620260), (17, 4348480), (20, 3696208), (32, 2310130), (34, 2174240), (40, 1848104), (64, 1155065), (68, 1087120), (80, 924052), (85, 869696), (107, 690880), (127, 582080), (136, 543560), (160, 462026), (170, 434848), (214, 345440), (254, 291040), (272, 271780), (320, 231013), (340, 217424), (428, 172720), (508, 145520), (535, 138176), (544, 135890), (635, 116416), (680, 108712), (856, 86360), (1016, 72760), (1070, 69088), (1088, 67945), (1270, 58208), (1360, 54356), (1712, 43180), (1819, 40640), (2032, 36380), (2140, 34544), (2159, 34240), (2540, 29104), (2720, 27178), (3424, 21590), (3638, 20320), (4064, 18190), (4280, 17272), (4318, 17120), (5080, 14552), (5440, 13589), (6848, 10795), (7276, 10160), (8128, 9095), (8560, 8636)]