2755360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 6899256

約数和(自身を除く): 4143896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1013, 1360, 2026, 2720, 4052, 5065, 8104, 10130, 16208, 17221, 20260, 32416, 34442, 40520, 68884, 81040, 86105, 137768, 162080, 172210, 275536, 344420, 551072, 688840, 1377680, 2755360]

約数ペア:

[(1, 2755360), (2, 1377680), (4, 688840), (5, 551072), (8, 344420), (10, 275536), (16, 172210), (17, 162080), (20, 137768), (32, 86105), (34, 81040), (40, 68884), (68, 40520), (80, 34442), (85, 32416), (136, 20260), (160, 17221), (170, 16208), (272, 10130), (340, 8104), (544, 5065), (680, 4052), (1013, 2720), (1360, 2026)]