102941120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 263347200

約数和(自身を除く): 160406080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 149, 160, 170, 254, 272, 298, 320, 340, 508, 544, 596, 635, 680, 745, 1016, 1088, 1192, 1270, 1360, 1490, 2032, 2159, 2384, 2533, 2540, 2720, 2980, 4064, 4318, 4768, 5066, 5080, 5440, 5960, 8128, 8636, 9536, 10132, 10160, 10795, 11920, 12665, 17272, 18923, 20264, 20320, 21590, 23840, 25330, 34544, 37846, 40528, 40640, 43180, 47680, 50660, 69088, 75692, 81056, 86360, 94615, 101320, 138176, 151384, 162112, 172720, 189230, 202640, 302768, 321691, 345440, 378460, 405280, 605536, 643382, 690880, 756920, 810560, 1211072, 1286764, 1513840, 1608455, 2573528, 3027680, 3216910, 5147056, 6055360, 6433820, 10294112, 12867640, 20588224, 25735280, 51470560, 102941120]

約数ペア:

[(1, 102941120), (2, 51470560), (4, 25735280), (5, 20588224), (8, 12867640), (10, 10294112), (16, 6433820), (17, 6055360), (20, 5147056), (32, 3216910), (34, 3027680), (40, 2573528), (64, 1608455), (68, 1513840), (80, 1286764), (85, 1211072), (127, 810560), (136, 756920), (149, 690880), (160, 643382), (170, 605536), (254, 405280), (272, 378460), (298, 345440), (320, 321691), (340, 302768), (508, 202640), (544, 189230), (596, 172720), (635, 162112), (680, 151384), (745, 138176), (1016, 101320), (1088, 94615), (1192, 86360), (1270, 81056), (1360, 75692), (1490, 69088), (2032, 50660), (2159, 47680), (2384, 43180), (2533, 40640), (2540, 40528), (2720, 37846), (2980, 34544), (4064, 25330), (4318, 23840), (4768, 21590), (5066, 20320), (5080, 20264), (5440, 18923), (5960, 17272), (8128, 12665), (8636, 11920), (9536, 10795), (10132, 10160)]