45581440

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 110698560

約数和(自身を除く): 65117120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1063, 1072, 1340, 2126, 2144, 2680, 4252, 4288, 5315, 5360, 8504, 8576, 10630, 10720, 17008, 21260, 21440, 34016, 42520, 42880, 68032, 71221, 85040, 136064, 142442, 170080, 284884, 340160, 356105, 569768, 680320, 712210, 1139536, 1424420, 2279072, 2848840, 4558144, 5697680, 9116288, 11395360, 22790720, 45581440]

約数ペア:

[(1, 45581440), (2, 22790720), (4, 11395360), (5, 9116288), (8, 5697680), (10, 4558144), (16, 2848840), (20, 2279072), (32, 1424420), (40, 1139536), (64, 712210), (67, 680320), (80, 569768), (128, 356105), (134, 340160), (160, 284884), (268, 170080), (320, 142442), (335, 136064), (536, 85040), (640, 71221), (670, 68032), (1063, 42880), (1072, 42520), (1340, 34016), (2126, 21440), (2144, 21260), (2680, 17008), (4252, 10720), (4288, 10630), (5315, 8576), (5360, 8504)]