372880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 892800

約数和(自身を除く): 519920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 79, 80, 118, 158, 236, 295, 316, 395, 472, 590, 632, 790, 944, 1180, 1264, 1580, 2360, 3160, 4661, 4720, 6320, 9322, 18644, 23305, 37288, 46610, 74576, 93220, 186440, 372880]

約数ペア:

[(1, 372880), (2, 186440), (4, 93220), (5, 74576), (8, 46610), (10, 37288), (16, 23305), (20, 18644), (40, 9322), (59, 6320), (79, 4720), (80, 4661), (118, 3160), (158, 2360), (236, 1580), (295, 1264), (316, 1180), (395, 944), (472, 790), (590, 632)]