53861280

素因数分解:

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

素因数の和:231

約数の個数: 144

約数和(自身を含む): 186937632

約数和(自身を除く): 133076352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 240, 264, 303, 330, 352, 404, 440, 480, 505, 528, 606, 660, 808, 880, 1010, 1056, 1111, 1212, 1320, 1515, 1616, 1760, 2020, 2222, 2424, 2640, 3030, 3232, 3333, 4040, 4444, 4848, 5280, 5555, 6060, 6666, 8080, 8888, 9696, 10201, 11110, 12120, 13332, 16160, 16665, 17776, 20402, 22220, 24240, 26664, 30603, 33330, 35552, 40804, 44440, 48480, 51005, 53328, 61206, 66660, 81608, 88880, 102010, 106656, 112211, 122412, 133320, 153015, 163216, 177760, 204020, 224422, 244824, 266640, 306030, 326432, 336633, 408040, 448844, 489648, 533280, 561055, 612060, 673266, 816080, 897688, 979296, 1122110, 1224120, 1346532, 1632160, 1683165, 1795376, 2244220, 2448240, 2693064, 3366330, 3590752, 4488440, 4896480, 5386128, 6732660, 8976880, 10772256, 13465320, 17953760, 26930640, 53861280]

約数ペア:

[(1, 53861280), (2, 26930640), (3, 17953760), (4, 13465320), (5, 10772256), (6, 8976880), (8, 6732660), (10, 5386128), (11, 4896480), (12, 4488440), (15, 3590752), (16, 3366330), (20, 2693064), (22, 2448240), (24, 2244220), (30, 1795376), (32, 1683165), (33, 1632160), (40, 1346532), (44, 1224120), (48, 1122110), (55, 979296), (60, 897688), (66, 816080), (80, 673266), (88, 612060), (96, 561055), (101, 533280), (110, 489648), (120, 448844), (132, 408040), (160, 336633), (165, 326432), (176, 306030), (202, 266640), (220, 244824), (240, 224422), (264, 204020), (303, 177760), (330, 163216), (352, 153015), (404, 133320), (440, 122412), (480, 112211), (505, 106656), (528, 102010), (606, 88880), (660, 81608), (808, 66660), (880, 61206), (1010, 53328), (1056, 51005), (1111, 48480), (1212, 44440), (1320, 40804), (1515, 35552), (1616, 33330), (1760, 30603), (2020, 26664), (2222, 24240), (2424, 22220), (2640, 20402), (3030, 17776), (3232, 16665), (3333, 16160), (4040, 13332), (4444, 12120), (4848, 11110), (5280, 10201), (5555, 9696), (6060, 8888), (6666, 8080)]