788201520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3284173}}^1$

素因数の和:3284189

約数の個数: 40

約数和(自身を含む): 2443425456

約数和(自身を除く): 1655223936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3284173, 6568346, 9852519, 13136692, 16420865, 19705038, 26273384, 32841730, 39410076, 49262595, 52546768, 65683460, 78820152, 98525190, 131366920, 157640304, 197050380, 262733840, 394100760, 788201520]

約数ペア:

[(1, 788201520), (2, 394100760), (3, 262733840), (4, 197050380), (5, 157640304), (6, 131366920), (8, 98525190), (10, 78820152), (12, 65683460), (15, 52546768), (16, 49262595), (20, 39410076), (24, 32841730), (30, 26273384), (40, 19705038), (48, 16420865), (60, 13136692), (80, 9852519), (120, 6568346), (240, 3284173)]