395616240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 1381161600

約数和(自身を除く): 985545360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 67, 72, 80, 90, 118, 120, 134, 139, 144, 177, 180, 201, 236, 240, 268, 278, 295, 335, 354, 360, 402, 417, 472, 531, 536, 556, 590, 603, 670, 695, 708, 720, 804, 834, 885, 944, 1005, 1062, 1072, 1112, 1180, 1206, 1251, 1340, 1390, 1416, 1608, 1668, 1770, 2010, 2085, 2124, 2224, 2360, 2412, 2502, 2655, 2680, 2780, 2832, 3015, 3216, 3336, 3540, 3953, 4020, 4170, 4248, 4720, 4824, 5004, 5310, 5360, 5560, 6030, 6255, 6672, 7080, 7906, 8040, 8201, 8340, 8496, 9313, 9648, 10008, 10620, 11120, 11859, 12060, 12510, 14160, 15812, 16080, 16402, 16680, 18626, 19765, 20016, 21240, 23718, 24120, 24603, 25020, 27939, 31624, 32804, 33360, 35577, 37252, 39530, 41005, 42480, 46565, 47436, 48240, 49206, 50040, 55878, 59295, 63248, 65608, 71154, 73809, 74504, 79060, 82010, 83817, 93130, 94872, 98412, 100080, 111756, 118590, 123015, 131216, 139695, 142308, 147618, 149008, 158120, 164020, 167634, 177885, 186260, 189744, 196824, 223512, 237180, 246030, 279390, 284616, 295236, 316240, 328040, 335268, 355770, 369045, 372520, 393648, 419085, 447024, 474360, 492060, 549467, 558780, 569232, 590472, 656080, 670536, 711540, 738090, 745040, 838170, 948720, 984120, 1098934, 1117560, 1180944, 1341072, 1423080, 1476180, 1648401, 1676340, 1968240, 2197868, 2235120, 2747335, 2846160, 2952360, 3296802, 3352680, 4395736, 4945203, 5494670, 5904720, 6593604, 6705360, 8242005, 8791472, 9890406, 10989340, 13187208, 16484010, 19780812, 21978680, 24726015, 26374416, 32968020, 39561624, 43957360, 49452030, 65936040, 79123248, 98904060, 131872080, 197808120, 395616240]

約数ペア:

[(1, 395616240), (2, 197808120), (3, 131872080), (4, 98904060), (5, 79123248), (6, 65936040), (8, 49452030), (9, 43957360), (10, 39561624), (12, 32968020), (15, 26374416), (16, 24726015), (18, 21978680), (20, 19780812), (24, 16484010), (30, 13187208), (36, 10989340), (40, 9890406), (45, 8791472), (48, 8242005), (59, 6705360), (60, 6593604), (67, 5904720), (72, 5494670), (80, 4945203), (90, 4395736), (118, 3352680), (120, 3296802), (134, 2952360), (139, 2846160), (144, 2747335), (177, 2235120), (180, 2197868), (201, 1968240), (236, 1676340), (240, 1648401), (268, 1476180), (278, 1423080), (295, 1341072), (335, 1180944), (354, 1117560), (360, 1098934), (402, 984120), (417, 948720), (472, 838170), (531, 745040), (536, 738090), (556, 711540), (590, 670536), (603, 656080), (670, 590472), (695, 569232), (708, 558780), (720, 549467), (804, 492060), (834, 474360), (885, 447024), (944, 419085), (1005, 393648), (1062, 372520), (1072, 369045), (1112, 355770), (1180, 335268), (1206, 328040), (1251, 316240), (1340, 295236), (1390, 284616), (1416, 279390), (1608, 246030), (1668, 237180), (1770, 223512), (2010, 196824), (2085, 189744), (2124, 186260), (2224, 177885), (2360, 167634), (2412, 164020), (2502, 158120), (2655, 149008), (2680, 147618), (2780, 142308), (2832, 139695), (3015, 131216), (3216, 123015), (3336, 118590), (3540, 111756), (3953, 100080), (4020, 98412), (4170, 94872), (4248, 93130), (4720, 83817), (4824, 82010), (5004, 79060), (5310, 74504), (5360, 73809), (5560, 71154), (6030, 65608), (6255, 63248), (6672, 59295), (7080, 55878), (7906, 50040), (8040, 49206), (8201, 48240), (8340, 47436), (8496, 46565), (9313, 42480), (9648, 41005), (10008, 39530), (10620, 37252), (11120, 35577), (11859, 33360), (12060, 32804), (12510, 31624), (14160, 27939), (15812, 25020), (16080, 24603), (16402, 24120), (16680, 23718), (18626, 21240), (19765, 20016)]