480274620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1453}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 1539890688

約数和(自身を除く): 1059616068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 787, 1453, 1574, 2361, 2906, 3148, 3935, 4359, 4722, 5509, 5812, 7265, 7870, 8718, 9444, 10171, 11018, 11805, 14530, 15740, 16527, 17436, 20342, 21795, 22036, 23610, 27545, 29060, 30513, 33054, 40684, 43590, 47220, 50855, 55090, 61026, 66108, 82635, 87180, 101710, 110180, 122052, 152565, 165270, 203420, 305130, 330540, 610260, 1143511, 2287022, 3430533, 4574044, 5717555, 6861066, 8004577, 11435110, 13722132, 16009154, 17152665, 22870220, 24013731, 32018308, 34305330, 40022885, 48027462, 68610660, 80045770, 96054924, 120068655, 160091540, 240137310, 480274620]

約数ペア:

[(1, 480274620), (2, 240137310), (3, 160091540), (4, 120068655), (5, 96054924), (6, 80045770), (7, 68610660), (10, 48027462), (12, 40022885), (14, 34305330), (15, 32018308), (20, 24013731), (21, 22870220), (28, 17152665), (30, 16009154), (35, 13722132), (42, 11435110), (60, 8004577), (70, 6861066), (84, 5717555), (105, 4574044), (140, 3430533), (210, 2287022), (420, 1143511), (787, 610260), (1453, 330540), (1574, 305130), (2361, 203420), (2906, 165270), (3148, 152565), (3935, 122052), (4359, 110180), (4722, 101710), (5509, 87180), (5812, 82635), (7265, 66108), (7870, 61026), (8718, 55090), (9444, 50855), (10171, 47220), (11018, 43590), (11805, 40684), (14530, 33054), (15740, 30513), (16527, 29060), (17436, 27545), (20342, 23610), (21795, 22036)]