163668480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 530912448

約数和(自身を除く): 367243968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 211, 240, 256, 303, 320, 384, 404, 422, 480, 505, 512, 606, 633, 640, 768, 808, 844, 960, 1010, 1055, 1212, 1266, 1280, 1515, 1536, 1616, 1688, 1920, 2020, 2110, 2424, 2532, 2560, 3030, 3165, 3232, 3376, 3840, 4040, 4220, 4848, 5064, 6060, 6330, 6464, 6752, 7680, 8080, 8440, 9696, 10128, 12120, 12660, 12928, 13504, 16160, 16880, 19392, 20256, 21311, 24240, 25320, 25856, 27008, 32320, 33760, 38784, 40512, 42622, 48480, 50640, 51712, 54016, 63933, 64640, 67520, 77568, 81024, 85244, 96960, 101280, 106555, 108032, 127866, 129280, 135040, 155136, 162048, 170488, 193920, 202560, 213110, 255732, 258560, 270080, 319665, 324096, 340976, 387840, 405120, 426220, 511464, 540160, 639330, 681952, 775680, 810240, 852440, 1022928, 1278660, 1363904, 1620480, 1704880, 2045856, 2557320, 2727808, 3409760, 4091712, 5114640, 5455616, 6819520, 8183424, 10229280, 10911232, 13639040, 16366848, 20458560, 27278080, 32733696, 40917120, 54556160, 81834240, 163668480]

約数ペア:

[(1, 163668480), (2, 81834240), (3, 54556160), (4, 40917120), (5, 32733696), (6, 27278080), (8, 20458560), (10, 16366848), (12, 13639040), (15, 10911232), (16, 10229280), (20, 8183424), (24, 6819520), (30, 5455616), (32, 5114640), (40, 4091712), (48, 3409760), (60, 2727808), (64, 2557320), (80, 2045856), (96, 1704880), (101, 1620480), (120, 1363904), (128, 1278660), (160, 1022928), (192, 852440), (202, 810240), (211, 775680), (240, 681952), (256, 639330), (303, 540160), (320, 511464), (384, 426220), (404, 405120), (422, 387840), (480, 340976), (505, 324096), (512, 319665), (606, 270080), (633, 258560), (640, 255732), (768, 213110), (808, 202560), (844, 193920), (960, 170488), (1010, 162048), (1055, 155136), (1212, 135040), (1266, 129280), (1280, 127866), (1515, 108032), (1536, 106555), (1616, 101280), (1688, 96960), (1920, 85244), (2020, 81024), (2110, 77568), (2424, 67520), (2532, 64640), (2560, 63933), (3030, 54016), (3165, 51712), (3232, 50640), (3376, 48480), (3840, 42622), (4040, 40512), (4220, 38784), (4848, 33760), (5064, 32320), (6060, 27008), (6330, 25856), (6464, 25320), (6752, 24240), (7680, 21311), (8080, 20256), (8440, 19392), (9696, 16880), (10128, 16160), (12120, 13504), (12660, 12928)]