49962480

素因数分解:

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

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 155882880

約数和(自身を除く): 105920400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1163, 1432, 1790, 2148, 2326, 2685, 2864, 3489, 3580, 4296, 4652, 5370, 5815, 6978, 7160, 8592, 9304, 10740, 11630, 13956, 14320, 17445, 18608, 21480, 23260, 27912, 34890, 42960, 46520, 55824, 69780, 93040, 139560, 208177, 279120, 416354, 624531, 832708, 1040885, 1249062, 1665416, 2081770, 2498124, 3122655, 3330832, 4163540, 4996248, 6245310, 8327080, 9992496, 12490620, 16654160, 24981240, 49962480]

約数ペア:

[(1, 49962480), (2, 24981240), (3, 16654160), (4, 12490620), (5, 9992496), (6, 8327080), (8, 6245310), (10, 4996248), (12, 4163540), (15, 3330832), (16, 3122655), (20, 2498124), (24, 2081770), (30, 1665416), (40, 1249062), (48, 1040885), (60, 832708), (80, 624531), (120, 416354), (179, 279120), (240, 208177), (358, 139560), (537, 93040), (716, 69780), (895, 55824), (1074, 46520), (1163, 42960), (1432, 34890), (1790, 27912), (2148, 23260), (2326, 21480), (2685, 18608), (2864, 17445), (3489, 14320), (3580, 13956), (4296, 11630), (4652, 10740), (5370, 9304), (5815, 8592), (6978, 7160)]