123944040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10433}}^1$

素因数の和:10464

約数の個数: 128

約数和(自身を含む): 450748800

約数和(自身を除く): 326804760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 10433, 11880, 20866, 31299, 41732, 52165, 62598, 83464, 93897, 104330, 114763, 125196, 156495, 187794, 208660, 229526, 250392, 281691, 312990, 344289, 375588, 417320, 459052, 469485, 563382, 573815, 625980, 688578, 751176, 918104, 938970, 1032867, 1126764, 1147630, 1251960, 1377156, 1408455, 1721445, 1877940, 2065734, 2253528, 2295260, 2754312, 2816910, 3098601, 3442890, 3755880, 4131468, 4590520, 5164335, 5633820, 6197202, 6885780, 8262936, 10328670, 11267640, 12394404, 13771560, 15493005, 20657340, 24788808, 30986010, 41314680, 61972020, 123944040]

約数ペア:

[(1, 123944040), (2, 61972020), (3, 41314680), (4, 30986010), (5, 24788808), (6, 20657340), (8, 15493005), (9, 13771560), (10, 12394404), (11, 11267640), (12, 10328670), (15, 8262936), (18, 6885780), (20, 6197202), (22, 5633820), (24, 5164335), (27, 4590520), (30, 4131468), (33, 3755880), (36, 3442890), (40, 3098601), (44, 2816910), (45, 2754312), (54, 2295260), (55, 2253528), (60, 2065734), (66, 1877940), (72, 1721445), (88, 1408455), (90, 1377156), (99, 1251960), (108, 1147630), (110, 1126764), (120, 1032867), (132, 938970), (135, 918104), (165, 751176), (180, 688578), (198, 625980), (216, 573815), (220, 563382), (264, 469485), (270, 459052), (297, 417320), (330, 375588), (360, 344289), (396, 312990), (440, 281691), (495, 250392), (540, 229526), (594, 208660), (660, 187794), (792, 156495), (990, 125196), (1080, 114763), (1188, 104330), (1320, 93897), (1485, 83464), (1980, 62598), (2376, 52165), (2970, 41732), (3960, 31299), (5940, 20866), (10433, 11880)]