481665240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191137}}^1$

素因数の和:191161

約数の個数: 96

約数和(自身を含む): 1789051680

約数和(自身を除く): 1307386440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 191137, 382274, 573411, 764548, 955685, 1146822, 1337959, 1529096, 1720233, 1911370, 2293644, 2675918, 2867055, 3440466, 3822740, 4013877, 4587288, 5351836, 5734110, 6689795, 6880932, 7645480, 8027754, 8601165, 10703672, 11468220, 12041631, 13379590, 13761864, 16055508, 17202330, 20069385, 22936440, 24083262, 26759180, 32111016, 34404660, 40138770, 48166524, 53518360, 60208155, 68809320, 80277540, 96333048, 120416310, 160555080, 240832620, 481665240]

約数ペア:

[(1, 481665240), (2, 240832620), (3, 160555080), (4, 120416310), (5, 96333048), (6, 80277540), (7, 68809320), (8, 60208155), (9, 53518360), (10, 48166524), (12, 40138770), (14, 34404660), (15, 32111016), (18, 26759180), (20, 24083262), (21, 22936440), (24, 20069385), (28, 17202330), (30, 16055508), (35, 13761864), (36, 13379590), (40, 12041631), (42, 11468220), (45, 10703672), (56, 8601165), (60, 8027754), (63, 7645480), (70, 6880932), (72, 6689795), (84, 5734110), (90, 5351836), (105, 4587288), (120, 4013877), (126, 3822740), (140, 3440466), (168, 2867055), (180, 2675918), (210, 2293644), (252, 1911370), (280, 1720233), (315, 1529096), (360, 1337959), (420, 1146822), (504, 955685), (630, 764548), (840, 573411), (1260, 382274), (2520, 191137)]