247888080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10433}}^1$

素因数の和:10466

約数の個数: 160

約数和(自身を含む): 931547520

約数和(自身を除く): 683659440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 10433, 11880, 20866, 23760, 31299, 41732, 52165, 62598, 83464, 93897, 104330, 114763, 125196, 156495, 166928, 187794, 208660, 229526, 250392, 281691, 312990, 344289, 375588, 417320, 459052, 469485, 500784, 563382, 573815, 625980, 688578, 751176, 834640, 918104, 938970, 1032867, 1126764, 1147630, 1251960, 1377156, 1408455, 1502352, 1721445, 1836208, 1877940, 2065734, 2253528, 2295260, 2503920, 2754312, 2816910, 3098601, 3442890, 3755880, 4131468, 4507056, 4590520, 5164335, 5508624, 5633820, 6197202, 6885780, 7511760, 8262936, 9181040, 10328670, 11267640, 12394404, 13771560, 15493005, 16525872, 20657340, 22535280, 24788808, 27543120, 30986010, 41314680, 49577616, 61972020, 82629360, 123944040, 247888080]

約数ペア:

[(1, 247888080), (2, 123944040), (3, 82629360), (4, 61972020), (5, 49577616), (6, 41314680), (8, 30986010), (9, 27543120), (10, 24788808), (11, 22535280), (12, 20657340), (15, 16525872), (16, 15493005), (18, 13771560), (20, 12394404), (22, 11267640), (24, 10328670), (27, 9181040), (30, 8262936), (33, 7511760), (36, 6885780), (40, 6197202), (44, 5633820), (45, 5508624), (48, 5164335), (54, 4590520), (55, 4507056), (60, 4131468), (66, 3755880), (72, 3442890), (80, 3098601), (88, 2816910), (90, 2754312), (99, 2503920), (108, 2295260), (110, 2253528), (120, 2065734), (132, 1877940), (135, 1836208), (144, 1721445), (165, 1502352), (176, 1408455), (180, 1377156), (198, 1251960), (216, 1147630), (220, 1126764), (240, 1032867), (264, 938970), (270, 918104), (297, 834640), (330, 751176), (360, 688578), (396, 625980), (432, 573815), (440, 563382), (495, 500784), (528, 469485), (540, 459052), (594, 417320), (660, 375588), (720, 344289), (792, 312990), (880, 281691), (990, 250392), (1080, 229526), (1188, 208660), (1320, 187794), (1485, 166928), (1584, 156495), (1980, 125196), (2160, 114763), (2376, 104330), (2640, 93897), (2970, 83464), (3960, 62598), (4752, 52165), (5940, 41732), (7920, 31299), (10433, 23760), (11880, 20866)]