184966480

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2789}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 430720200

約数和(自身を除く): 245753720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 2789, 3316, 4145, 5578, 6632, 8290, 11156, 13264, 13945, 16580, 22312, 27890, 33160, 44624, 55780, 66320, 111560, 223120, 2312081, 4624162, 9248324, 11560405, 18496648, 23120810, 36993296, 46241620, 92483240, 184966480]

約数ペア:

[(1, 184966480), (2, 92483240), (4, 46241620), (5, 36993296), (8, 23120810), (10, 18496648), (16, 11560405), (20, 9248324), (40, 4624162), (80, 2312081), (829, 223120), (1658, 111560), (2789, 66320), (3316, 55780), (4145, 44624), (5578, 33160), (6632, 27890), (8290, 22312), (11156, 16580), (13264, 13945)]