108581120

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 266558040

約数和(自身を除く): 157976920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2069, 2624, 3280, 4138, 5248, 6560, 8276, 10345, 10496, 13120, 16552, 20690, 26240, 33104, 41380, 52480, 66208, 82760, 84829, 132416, 165520, 169658, 264832, 331040, 339316, 424145, 529664, 662080, 678632, 848290, 1324160, 1357264, 1696580, 2648320, 2714528, 3393160, 5429056, 6786320, 10858112, 13572640, 21716224, 27145280, 54290560, 108581120]

約数ペア:

[(1, 108581120), (2, 54290560), (4, 27145280), (5, 21716224), (8, 13572640), (10, 10858112), (16, 6786320), (20, 5429056), (32, 3393160), (40, 2714528), (41, 2648320), (64, 1696580), (80, 1357264), (82, 1324160), (128, 848290), (160, 678632), (164, 662080), (205, 529664), (256, 424145), (320, 339316), (328, 331040), (410, 264832), (640, 169658), (656, 165520), (820, 132416), (1280, 84829), (1312, 82760), (1640, 66208), (2069, 52480), (2624, 41380), (3280, 33104), (4138, 26240), (5248, 20690), (6560, 16552), (8276, 13120), (10345, 10496)]