542865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1811}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 1685160000

約数和(自身を除く): 1142294640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1249, 1811, 2498, 3622, 3747, 4996, 5433, 6245, 7244, 7494, 9055, 9992, 10866, 12490, 14488, 14988, 18110, 18735, 19984, 21732, 24980, 27165, 28976, 29976, 36220, 37470, 43464, 49960, 54330, 59952, 72440, 74940, 86928, 99920, 108660, 144880, 149880, 217320, 299760, 434640, 2261939, 4523878, 6785817, 9047756, 11309695, 13571634, 18095512, 22619390, 27143268, 33929085, 36191024, 45238780, 54286536, 67858170, 90477560, 108573072, 135716340, 180955120, 271432680, 542865360]

約数ペア:

[(1, 542865360), (2, 271432680), (3, 180955120), (4, 135716340), (5, 108573072), (6, 90477560), (8, 67858170), (10, 54286536), (12, 45238780), (15, 36191024), (16, 33929085), (20, 27143268), (24, 22619390), (30, 18095512), (40, 13571634), (48, 11309695), (60, 9047756), (80, 6785817), (120, 4523878), (240, 2261939), (1249, 434640), (1811, 299760), (2498, 217320), (3622, 149880), (3747, 144880), (4996, 108660), (5433, 99920), (6245, 86928), (7244, 74940), (7494, 72440), (9055, 59952), (9992, 54330), (10866, 49960), (12490, 43464), (14488, 37470), (14988, 36220), (18110, 29976), (18735, 28976), (19984, 27165), (21732, 24980)]