124525760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12553}}^1$

素因数の和:12601

約数の個数: 56

約数和(自身を含む): 306116736

約数和(自身を除く): 181590976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 389143, 401696, 502120, 778286, 803392, 1004240, 1556572, 1945715, 2008480, 3113144, 3891430, 4016960, 6226288, 7782860, 12452576, 15565720, 24905152, 31131440, 62262880, 124525760]

約数ペア:

[(1, 124525760), (2, 62262880), (4, 31131440), (5, 24905152), (8, 15565720), (10, 12452576), (16, 7782860), (20, 6226288), (31, 4016960), (32, 3891430), (40, 3113144), (62, 2008480), (64, 1945715), (80, 1556572), (124, 1004240), (155, 803392), (160, 778286), (248, 502120), (310, 401696), (320, 389143), (496, 251060), (620, 200848), (992, 125530), (1240, 100424), (1984, 62765), (2480, 50212), (4960, 25106), (9920, 12553)]