122214080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20101}}^1$

素因数の和:20137

約数の個数: 56

約数和(自身を含む): 306354480

約数和(自身を除く): 184140400

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, 20101, 40202, 80404, 100505, 160808, 201010, 321616, 381919, 402020, 643232, 763838, 804040, 1286464, 1527676, 1608080, 1909595, 3055352, 3216160, 3819190, 6110704, 6432320, 7638380, 12221408, 15276760, 24442816, 30553520, 61107040, 122214080]

約数ペア:

[(1, 122214080), (2, 61107040), (4, 30553520), (5, 24442816), (8, 15276760), (10, 12221408), (16, 7638380), (19, 6432320), (20, 6110704), (32, 3819190), (38, 3216160), (40, 3055352), (64, 1909595), (76, 1608080), (80, 1527676), (95, 1286464), (152, 804040), (160, 763838), (190, 643232), (304, 402020), (320, 381919), (380, 321616), (608, 201010), (760, 160808), (1216, 100505), (1520, 80404), (3040, 40202), (6080, 20101)]