85841920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 210515760

約数和(自身を除く): 124673840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 101, 128, 160, 166, 202, 256, 320, 332, 404, 415, 505, 512, 640, 664, 808, 830, 1010, 1024, 1280, 1328, 1616, 1660, 2020, 2048, 2560, 2656, 3232, 3320, 4040, 5120, 5312, 6464, 6640, 8080, 8383, 10240, 10624, 12928, 13280, 16160, 16766, 21248, 25856, 26560, 32320, 33532, 41915, 42496, 51712, 53120, 64640, 67064, 83830, 84992, 103424, 106240, 129280, 134128, 167660, 169984, 206848, 212480, 258560, 268256, 335320, 424960, 517120, 536512, 670640, 849920, 1034240, 1073024, 1341280, 2146048, 2682560, 4292096, 5365120, 8584192, 10730240, 17168384, 21460480, 42920960, 85841920]

約数ペア:

[(1, 85841920), (2, 42920960), (4, 21460480), (5, 17168384), (8, 10730240), (10, 8584192), (16, 5365120), (20, 4292096), (32, 2682560), (40, 2146048), (64, 1341280), (80, 1073024), (83, 1034240), (101, 849920), (128, 670640), (160, 536512), (166, 517120), (202, 424960), (256, 335320), (320, 268256), (332, 258560), (404, 212480), (415, 206848), (505, 169984), (512, 167660), (640, 134128), (664, 129280), (808, 106240), (830, 103424), (1010, 84992), (1024, 83830), (1280, 67064), (1328, 64640), (1616, 53120), (1660, 51712), (2020, 42496), (2048, 41915), (2560, 33532), (2656, 32320), (3232, 26560), (3320, 25856), (4040, 21248), (5120, 16766), (5312, 16160), (6464, 13280), (6640, 12928), (8080, 10624), (8383, 10240)]