101821760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16783

約数の個数: 56

約数和(自身を含む): 255239520

約数和(自身を除く): 153417760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16747, 33494, 66988, 83735, 133976, 167470, 267952, 318193, 334940, 535904, 636386, 669880, 1071808, 1272772, 1339760, 1590965, 2545544, 2679520, 3181930, 5091088, 5359040, 6363860, 10182176, 12727720, 20364352, 25455440, 50910880, 101821760]

約数ペア:

[(1, 101821760), (2, 50910880), (4, 25455440), (5, 20364352), (8, 12727720), (10, 10182176), (16, 6363860), (19, 5359040), (20, 5091088), (32, 3181930), (38, 2679520), (40, 2545544), (64, 1590965), (76, 1339760), (80, 1272772), (95, 1071808), (152, 669880), (160, 636386), (190, 535904), (304, 334940), (320, 318193), (380, 267952), (608, 167470), (760, 133976), (1216, 83735), (1520, 66988), (3040, 33494), (6080, 16747)]