464328240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1549}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 1441500000

約数和(自身を除く): 977171760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1249, 1549, 2498, 3098, 3747, 4647, 4996, 6196, 6245, 7494, 7745, 9294, 9992, 12392, 12490, 14988, 15490, 18588, 18735, 19984, 23235, 24784, 24980, 29976, 30980, 37176, 37470, 46470, 49960, 59952, 61960, 74352, 74940, 92940, 99920, 123920, 149880, 185880, 299760, 371760, 1934701, 3869402, 5804103, 7738804, 9673505, 11608206, 15477608, 19347010, 23216412, 29020515, 30955216, 38694020, 46432824, 58041030, 77388040, 92865648, 116082060, 154776080, 232164120, 464328240]

約数ペア:

[(1, 464328240), (2, 232164120), (3, 154776080), (4, 116082060), (5, 92865648), (6, 77388040), (8, 58041030), (10, 46432824), (12, 38694020), (15, 30955216), (16, 29020515), (20, 23216412), (24, 19347010), (30, 15477608), (40, 11608206), (48, 9673505), (60, 7738804), (80, 5804103), (120, 3869402), (240, 1934701), (1249, 371760), (1549, 299760), (2498, 185880), (3098, 149880), (3747, 123920), (4647, 99920), (4996, 92940), (6196, 74940), (6245, 74352), (7494, 61960), (7745, 59952), (9294, 49960), (9992, 46470), (12392, 37470), (12490, 37176), (14988, 30980), (15490, 29976), (18588, 24980), (18735, 24784), (19984, 23235)]