458231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 1415620800

約数和(自身を除く): 957389160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 109, 120, 159, 212, 218, 265, 318, 327, 424, 436, 530, 545, 636, 654, 661, 795, 872, 1060, 1090, 1272, 1308, 1322, 1590, 1635, 1983, 2120, 2180, 2616, 2644, 3180, 3270, 3305, 3966, 4360, 5288, 5777, 6360, 6540, 6610, 7932, 9915, 11554, 13080, 13220, 15864, 17331, 19830, 23108, 26440, 28885, 34662, 35033, 39660, 46216, 57770, 69324, 70066, 72049, 79320, 86655, 105099, 115540, 138648, 140132, 144098, 173310, 175165, 210198, 216147, 231080, 280264, 288196, 346620, 350330, 360245, 420396, 432294, 525495, 576392, 693240, 700660, 720490, 840792, 864588, 1050990, 1080735, 1401320, 1440980, 1729176, 2101980, 2161470, 2881960, 3818597, 4203960, 4322940, 7637194, 8645880, 11455791, 15274388, 19092985, 22911582, 30548776, 38185970, 45823164, 57278955, 76371940, 91646328, 114557910, 152743880, 229115820, 458231640]

約数ペア:

[(1, 458231640), (2, 229115820), (3, 152743880), (4, 114557910), (5, 91646328), (6, 76371940), (8, 57278955), (10, 45823164), (12, 38185970), (15, 30548776), (20, 22911582), (24, 19092985), (30, 15274388), (40, 11455791), (53, 8645880), (60, 7637194), (106, 4322940), (109, 4203960), (120, 3818597), (159, 2881960), (212, 2161470), (218, 2101980), (265, 1729176), (318, 1440980), (327, 1401320), (424, 1080735), (436, 1050990), (530, 864588), (545, 840792), (636, 720490), (654, 700660), (661, 693240), (795, 576392), (872, 525495), (1060, 432294), (1090, 420396), (1272, 360245), (1308, 350330), (1322, 346620), (1590, 288196), (1635, 280264), (1983, 231080), (2120, 216147), (2180, 210198), (2616, 175165), (2644, 173310), (3180, 144098), (3270, 140132), (3305, 138648), (3966, 115540), (4360, 105099), (5288, 86655), (5777, 79320), (6360, 72049), (6540, 70066), (6610, 69324), (7932, 57770), (9915, 46216), (11554, 39660), (13080, 35033), (13220, 34662), (15864, 28885), (17331, 26440), (19830, 23108)]