149887440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 506619360

約数和(自身を除く): 356731920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1163, 1432, 1611, 1790, 2148, 2326, 2685, 2864, 3222, 3489, 3580, 4296, 4652, 5370, 5815, 6444, 6978, 7160, 8055, 8592, 9304, 10467, 10740, 11630, 12888, 13956, 14320, 16110, 17445, 18608, 20934, 21480, 23260, 25776, 27912, 32220, 34890, 41868, 42960, 46520, 52335, 55824, 64440, 69780, 83736, 93040, 104670, 128880, 139560, 167472, 208177, 209340, 279120, 416354, 418680, 624531, 832708, 837360, 1040885, 1249062, 1665416, 1873593, 2081770, 2498124, 3122655, 3330832, 3747186, 4163540, 4996248, 6245310, 7494372, 8327080, 9367965, 9992496, 12490620, 14988744, 16654160, 18735930, 24981240, 29977488, 37471860, 49962480, 74943720, 149887440]

約数ペア:

[(1, 149887440), (2, 74943720), (3, 49962480), (4, 37471860), (5, 29977488), (6, 24981240), (8, 18735930), (9, 16654160), (10, 14988744), (12, 12490620), (15, 9992496), (16, 9367965), (18, 8327080), (20, 7494372), (24, 6245310), (30, 4996248), (36, 4163540), (40, 3747186), (45, 3330832), (48, 3122655), (60, 2498124), (72, 2081770), (80, 1873593), (90, 1665416), (120, 1249062), (144, 1040885), (179, 837360), (180, 832708), (240, 624531), (358, 418680), (360, 416354), (537, 279120), (716, 209340), (720, 208177), (895, 167472), (1074, 139560), (1163, 128880), (1432, 104670), (1611, 93040), (1790, 83736), (2148, 69780), (2326, 64440), (2685, 55824), (2864, 52335), (3222, 46520), (3489, 42960), (3580, 41868), (4296, 34890), (4652, 32220), (5370, 27912), (5815, 25776), (6444, 23260), (6978, 21480), (7160, 20934), (8055, 18608), (8592, 17445), (9304, 16110), (10467, 14320), (10740, 13956), (11630, 12888)]