145415040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 472586400

約数和(自身を除く): 327171360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1429, 1590, 1696, 1920, 2120, 2544, 2858, 3180, 3392, 4240, 4287, 5088, 5716, 6360, 6784, 7145, 8480, 8574, 10176, 11432, 12720, 14290, 16960, 17148, 20352, 21435, 22864, 25440, 28580, 33920, 34296, 42870, 45728, 50880, 57160, 68592, 75737, 85740, 91456, 101760, 114320, 137184, 151474, 171480, 182912, 227211, 228640, 274368, 302948, 342960, 378685, 454422, 457280, 548736, 605896, 685920, 757370, 908844, 914560, 1136055, 1211792, 1371840, 1514740, 1817688, 2272110, 2423584, 2743680, 3029480, 3635376, 4544220, 4847168, 6058960, 7270752, 9088440, 9694336, 12117920, 14541504, 18176880, 24235840, 29083008, 36353760, 48471680, 72707520, 145415040]

約数ペア:

[(1, 145415040), (2, 72707520), (3, 48471680), (4, 36353760), (5, 29083008), (6, 24235840), (8, 18176880), (10, 14541504), (12, 12117920), (15, 9694336), (16, 9088440), (20, 7270752), (24, 6058960), (30, 4847168), (32, 4544220), (40, 3635376), (48, 3029480), (53, 2743680), (60, 2423584), (64, 2272110), (80, 1817688), (96, 1514740), (106, 1371840), (120, 1211792), (128, 1136055), (159, 914560), (160, 908844), (192, 757370), (212, 685920), (240, 605896), (265, 548736), (318, 457280), (320, 454422), (384, 378685), (424, 342960), (480, 302948), (530, 274368), (636, 228640), (640, 227211), (795, 182912), (848, 171480), (960, 151474), (1060, 137184), (1272, 114320), (1429, 101760), (1590, 91456), (1696, 85740), (1920, 75737), (2120, 68592), (2544, 57160), (2858, 50880), (3180, 45728), (3392, 42870), (4240, 34296), (4287, 33920), (5088, 28580), (5716, 25440), (6360, 22864), (6784, 21435), (7145, 20352), (8480, 17148), (8574, 16960), (10176, 14290), (11432, 12720)]