387158280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3226319}}^1$

素因数の和:3226333

約数の個数: 32

約数和(自身を含む): 1161475200

約数和(自身を除く): 774316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3226319, 6452638, 9678957, 12905276, 16131595, 19357914, 25810552, 32263190, 38715828, 48394785, 64526380, 77431656, 96789570, 129052760, 193579140, 387158280]

約数ペア:

[(1, 387158280), (2, 193579140), (3, 129052760), (4, 96789570), (5, 77431656), (6, 64526380), (8, 48394785), (10, 38715828), (12, 32263190), (15, 25810552), (20, 19357914), (24, 16131595), (30, 12905276), (40, 9678957), (60, 6452638), (120, 3226319)]