146466560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 381459456

約数和(自身を除く): 234992896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 127, 128, 136, 160, 170, 212, 254, 256, 265, 272, 320, 340, 424, 508, 530, 544, 635, 640, 680, 848, 901, 1016, 1060, 1088, 1270, 1280, 1360, 1696, 1802, 2032, 2120, 2159, 2176, 2540, 2720, 3392, 3604, 4064, 4240, 4318, 4352, 4505, 5080, 5440, 6731, 6784, 7208, 8128, 8480, 8636, 9010, 10160, 10795, 10880, 13462, 13568, 14416, 16256, 16960, 17272, 18020, 20320, 21590, 21760, 26924, 28832, 32512, 33655, 33920, 34544, 36040, 40640, 43180, 53848, 57664, 67310, 67840, 69088, 72080, 81280, 86360, 107696, 114427, 115328, 134620, 138176, 144160, 162560, 172720, 215392, 228854, 230656, 269240, 276352, 288320, 345440, 430784, 457708, 538480, 552704, 572135, 576640, 690880, 861568, 915416, 1076960, 1144270, 1153280, 1381760, 1723136, 1830832, 2153920, 2288540, 2763520, 3661664, 4307840, 4577080, 7323328, 8615680, 9154160, 14646656, 18308320, 29293312, 36616640, 73233280, 146466560]

約数ペア:

[(1, 146466560), (2, 73233280), (4, 36616640), (5, 29293312), (8, 18308320), (10, 14646656), (16, 9154160), (17, 8615680), (20, 7323328), (32, 4577080), (34, 4307840), (40, 3661664), (53, 2763520), (64, 2288540), (68, 2153920), (80, 1830832), (85, 1723136), (106, 1381760), (127, 1153280), (128, 1144270), (136, 1076960), (160, 915416), (170, 861568), (212, 690880), (254, 576640), (256, 572135), (265, 552704), (272, 538480), (320, 457708), (340, 430784), (424, 345440), (508, 288320), (530, 276352), (544, 269240), (635, 230656), (640, 228854), (680, 215392), (848, 172720), (901, 162560), (1016, 144160), (1060, 138176), (1088, 134620), (1270, 115328), (1280, 114427), (1360, 107696), (1696, 86360), (1802, 81280), (2032, 72080), (2120, 69088), (2159, 67840), (2176, 67310), (2540, 57664), (2720, 53848), (3392, 43180), (3604, 40640), (4064, 36040), (4240, 34544), (4318, 33920), (4352, 33655), (4505, 32512), (5080, 28832), (5440, 26924), (6731, 21760), (6784, 21590), (7208, 20320), (8128, 18020), (8480, 17272), (8636, 16960), (9010, 16256), (10160, 14416), (10795, 13568), (10880, 13462)]