292490480

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{21893}}^1$

素因数の和:22073

約数の個数: 40

約数和(自身を含む): 684143712

約数和(自身を除く): 391653232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 21893, 43786, 87572, 109465, 175144, 218930, 350288, 437860, 875720, 1751440, 3656131, 7312262, 14624524, 18280655, 29249048, 36561310, 58498096, 73122620, 146245240, 292490480]

約数ペア:

[(1, 292490480), (2, 146245240), (4, 73122620), (5, 58498096), (8, 36561310), (10, 29249048), (16, 18280655), (20, 14624524), (40, 7312262), (80, 3656131), (167, 1751440), (334, 875720), (668, 437860), (835, 350288), (1336, 218930), (1670, 175144), (2672, 109465), (3340, 87572), (6680, 43786), (13360, 21893)]