47728560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 163918080

約数和(自身を除く): 116189520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 179, 202, 220, 240, 264, 303, 330, 358, 404, 440, 505, 528, 537, 606, 660, 716, 808, 880, 895, 1010, 1074, 1111, 1212, 1320, 1432, 1515, 1616, 1790, 1969, 2020, 2148, 2222, 2424, 2640, 2685, 2864, 3030, 3333, 3580, 3938, 4040, 4296, 4444, 4848, 5370, 5555, 5907, 6060, 6666, 7160, 7876, 8080, 8592, 8888, 9845, 10740, 11110, 11814, 12120, 13332, 14320, 15752, 16665, 17776, 18079, 19690, 21480, 22220, 23628, 24240, 26664, 29535, 31504, 33330, 36158, 39380, 42960, 44440, 47256, 53328, 54237, 59070, 66660, 72316, 78760, 88880, 90395, 94512, 108474, 118140, 133320, 144632, 157520, 180790, 198869, 216948, 236280, 266640, 271185, 289264, 361580, 397738, 433896, 472560, 542370, 596607, 723160, 795476, 867792, 994345, 1084740, 1193214, 1446320, 1590952, 1988690, 2169480, 2386428, 2983035, 3181904, 3977380, 4338960, 4772856, 5966070, 7954760, 9545712, 11932140, 15909520, 23864280, 47728560]

約数ペア:

[(1, 47728560), (2, 23864280), (3, 15909520), (4, 11932140), (5, 9545712), (6, 7954760), (8, 5966070), (10, 4772856), (11, 4338960), (12, 3977380), (15, 3181904), (16, 2983035), (20, 2386428), (22, 2169480), (24, 1988690), (30, 1590952), (33, 1446320), (40, 1193214), (44, 1084740), (48, 994345), (55, 867792), (60, 795476), (66, 723160), (80, 596607), (88, 542370), (101, 472560), (110, 433896), (120, 397738), (132, 361580), (165, 289264), (176, 271185), (179, 266640), (202, 236280), (220, 216948), (240, 198869), (264, 180790), (303, 157520), (330, 144632), (358, 133320), (404, 118140), (440, 108474), (505, 94512), (528, 90395), (537, 88880), (606, 78760), (660, 72316), (716, 66660), (808, 59070), (880, 54237), (895, 53328), (1010, 47256), (1074, 44440), (1111, 42960), (1212, 39380), (1320, 36158), (1432, 33330), (1515, 31504), (1616, 29535), (1790, 26664), (1969, 24240), (2020, 23628), (2148, 22220), (2222, 21480), (2424, 19690), (2640, 18079), (2685, 17776), (2864, 16665), (3030, 15752), (3333, 14320), (3580, 13332), (3938, 12120), (4040, 11814), (4296, 11110), (4444, 10740), (4848, 9845), (5370, 8888), (5555, 8592), (5907, 8080), (6060, 7876), (6666, 7160)]