26725730320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{120473}}^1$

素因数の和:120592

約数の個数: 80

約数和(自身を含む): 64535512320

約数和(自身を除く): 37809782000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 752, 940, 944, 1180, 1880, 2360, 2773, 3760, 4720, 5546, 11092, 13865, 22184, 27730, 44368, 55460, 110920, 120473, 221840, 240946, 481892, 602365, 963784, 1204730, 1927568, 2409460, 4818920, 5662231, 7107907, 9637840, 11324462, 14215814, 22648924, 28311155, 28431628, 35539535, 45297848, 56622310, 56863256, 71079070, 90595696, 113244620, 113726512, 142158140, 226489240, 284316280, 334071629, 452978480, 568632560, 668143258, 1336286516, 1670358145, 2672573032, 3340716290, 5345146064, 6681432580, 13362865160, 26725730320]

約数ペア:

[(1, 26725730320), (2, 13362865160), (4, 6681432580), (5, 5345146064), (8, 3340716290), (10, 2672573032), (16, 1670358145), (20, 1336286516), (40, 668143258), (47, 568632560), (59, 452978480), (80, 334071629), (94, 284316280), (118, 226489240), (188, 142158140), (235, 113726512), (236, 113244620), (295, 90595696), (376, 71079070), (470, 56863256), (472, 56622310), (590, 45297848), (752, 35539535), (940, 28431628), (944, 28311155), (1180, 22648924), (1880, 14215814), (2360, 11324462), (2773, 9637840), (3760, 7107907), (4720, 5662231), (5546, 4818920), (11092, 2409460), (13865, 1927568), (22184, 1204730), (27730, 963784), (44368, 602365), (55460, 481892), (110920, 240946), (120473, 221840)]