49643520

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 160429680

約数和(自身を除く): 110786160

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, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 960, 1010, 1024, 1212, 1280, 1515, 1536, 1616, 1920, 2020, 2048, 2424, 2560, 3030, 3072, 3232, 3840, 4040, 4096, 4848, 5120, 6060, 6144, 6464, 7680, 8080, 8192, 9696, 10240, 12120, 12288, 12928, 15360, 16160, 16384, 19392, 20480, 24240, 24576, 25856, 30720, 32320, 32768, 38784, 40960, 48480, 49152, 51712, 61440, 64640, 77568, 81920, 96960, 98304, 103424, 122880, 129280, 155136, 163840, 193920, 206848, 245760, 258560, 310272, 387840, 413696, 491520, 517120, 620544, 775680, 827392, 1034240, 1241088, 1551360, 1654784, 2068480, 2482176, 3102720, 3309568, 4136960, 4964352, 6205440, 8273920, 9928704, 12410880, 16547840, 24821760, 49643520]

約数ペア:

[(1, 49643520), (2, 24821760), (3, 16547840), (4, 12410880), (5, 9928704), (6, 8273920), (8, 6205440), (10, 4964352), (12, 4136960), (15, 3309568), (16, 3102720), (20, 2482176), (24, 2068480), (30, 1654784), (32, 1551360), (40, 1241088), (48, 1034240), (60, 827392), (64, 775680), (80, 620544), (96, 517120), (101, 491520), (120, 413696), (128, 387840), (160, 310272), (192, 258560), (202, 245760), (240, 206848), (256, 193920), (303, 163840), (320, 155136), (384, 129280), (404, 122880), (480, 103424), (505, 98304), (512, 96960), (606, 81920), (640, 77568), (768, 64640), (808, 61440), (960, 51712), (1010, 49152), (1024, 48480), (1212, 40960), (1280, 38784), (1515, 32768), (1536, 32320), (1616, 30720), (1920, 25856), (2020, 24576), (2048, 24240), (2424, 20480), (2560, 19392), (3030, 16384), (3072, 16160), (3232, 15360), (3840, 12928), (4040, 12288), (4096, 12120), (4848, 10240), (5120, 9696), (6060, 8192), (6144, 8080), (6464, 7680)]