325469096520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20704141}}^1$

素因数の和:20704286

約数の個数: 64

約数和(自身を含む): 983860827840

約数和(自身を除く): 658391731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 20704141, 41408282, 62112423, 82816564, 103520705, 124224846, 165633128, 207041410, 248449692, 310562115, 414082820, 496899384, 621124230, 828165640, 1242248460, 2484496920, 2712242471, 5424484942, 8136727413, 10848969884, 13561212355, 16273454826, 21697939768, 27122424710, 32546909652, 40683637065, 54244849420, 65093819304, 81367274130, 108489698840, 162734548260, 325469096520]

約数ペア:

[(1, 325469096520), (2, 162734548260), (3, 108489698840), (4, 81367274130), (5, 65093819304), (6, 54244849420), (8, 40683637065), (10, 32546909652), (12, 27122424710), (15, 21697939768), (20, 16273454826), (24, 13561212355), (30, 10848969884), (40, 8136727413), (60, 5424484942), (120, 2712242471), (131, 2484496920), (262, 1242248460), (393, 828165640), (524, 621124230), (655, 496899384), (786, 414082820), (1048, 310562115), (1310, 248449692), (1572, 207041410), (1965, 165633128), (2620, 124224846), (3144, 103520705), (3930, 82816564), (5240, 62112423), (7860, 41408282), (15720, 20704141)]