86876320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9203}}^1$

素因数の和:9277

約数の個数: 48

約数和(自身を含む): 208746720

約数和(自身を除く): 121870400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9203, 9440, 18406, 36812, 46015, 73624, 92030, 147248, 184060, 294496, 368120, 542977, 736240, 1085954, 1472480, 2171908, 2714885, 4343816, 5429770, 8687632, 10859540, 17375264, 21719080, 43438160, 86876320]

約数ペア:

[(1, 86876320), (2, 43438160), (4, 21719080), (5, 17375264), (8, 10859540), (10, 8687632), (16, 5429770), (20, 4343816), (32, 2714885), (40, 2171908), (59, 1472480), (80, 1085954), (118, 736240), (160, 542977), (236, 368120), (295, 294496), (472, 184060), (590, 147248), (944, 92030), (1180, 73624), (1888, 46015), (2360, 36812), (4720, 18406), (9203, 9440)]