89124160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6851

約数の個数: 56

約数和(自身を含む): 217435176

約数和(自身を除く): 128311016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 6793, 13120, 13586, 27172, 33965, 54344, 67930, 108688, 135860, 217376, 271720, 278513, 434752, 543440, 557026, 1086880, 1114052, 1392565, 2173760, 2228104, 2785130, 4456208, 5570260, 8912416, 11140520, 17824832, 22281040, 44562080, 89124160]

約数ペア:

[(1, 89124160), (2, 44562080), (4, 22281040), (5, 17824832), (8, 11140520), (10, 8912416), (16, 5570260), (20, 4456208), (32, 2785130), (40, 2228104), (41, 2173760), (64, 1392565), (80, 1114052), (82, 1086880), (160, 557026), (164, 543440), (205, 434752), (320, 278513), (328, 271720), (410, 217376), (656, 135860), (820, 108688), (1312, 67930), (1640, 54344), (2624, 33965), (3280, 27172), (6560, 13586), (6793, 13120)]