120449351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{205559}}^1$

素因数の和:205849

約数の個数: 128

約数和(自身を含む): 381848256000

約数和(自身を除く): 261398904360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 257, 285, 380, 456, 514, 570, 760, 771, 1028, 1140, 1285, 1542, 2056, 2280, 2570, 3084, 3855, 4883, 5140, 6168, 7710, 9766, 10280, 14649, 15420, 19532, 24415, 29298, 30840, 39064, 48830, 58596, 73245, 97660, 117192, 146490, 195320, 205559, 292980, 411118, 585960, 616677, 822236, 1027795, 1233354, 1644472, 2055590, 2466708, 3083385, 3905621, 4111180, 4933416, 6166770, 7811242, 8222360, 11716863, 12333540, 15622484, 19528105, 23433726, 24667080, 31244968, 39056210, 46867452, 52828663, 58584315, 78112420, 93734904, 105657326, 117168630, 156224840, 158485989, 211314652, 234337260, 264143315, 316971978, 422629304, 468674520, 528286630, 633943956, 792429945, 1003744597, 1056573260, 1267887912, 1584859890, 2007489194, 2113146520, 3011233791, 3169719780, 4014978388, 5018722985, 6022467582, 6339439560, 8029956776, 10037445970, 12044935164, 15056168955, 20074891940, 24089870328, 30112337910, 40149783880, 60224675820, 120449351640]

約数ペア:

[(1, 120449351640), (2, 60224675820), (3, 40149783880), (4, 30112337910), (5, 24089870328), (6, 20074891940), (8, 15056168955), (10, 12044935164), (12, 10037445970), (15, 8029956776), (19, 6339439560), (20, 6022467582), (24, 5018722985), (30, 4014978388), (38, 3169719780), (40, 3011233791), (57, 2113146520), (60, 2007489194), (76, 1584859890), (95, 1267887912), (114, 1056573260), (120, 1003744597), (152, 792429945), (190, 633943956), (228, 528286630), (257, 468674520), (285, 422629304), (380, 316971978), (456, 264143315), (514, 234337260), (570, 211314652), (760, 158485989), (771, 156224840), (1028, 117168630), (1140, 105657326), (1285, 93734904), (1542, 78112420), (2056, 58584315), (2280, 52828663), (2570, 46867452), (3084, 39056210), (3855, 31244968), (4883, 24667080), (5140, 23433726), (6168, 19528105), (7710, 15622484), (9766, 12333540), (10280, 11716863), (14649, 8222360), (15420, 7811242), (19532, 6166770), (24415, 4933416), (29298, 4111180), (30840, 3905621), (39064, 3083385), (48830, 2466708), (58596, 2055590), (73245, 1644472), (97660, 1233354), (117192, 1027795), (146490, 822236), (195320, 616677), (205559, 585960), (292980, 411118)]