600801320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 1583539200

約数和(自身を除く): 982737880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 157, 158, 173, 280, 314, 316, 346, 395, 553, 628, 632, 692, 785, 790, 865, 1099, 1106, 1211, 1256, 1384, 1570, 1580, 1730, 2198, 2212, 2422, 2765, 3140, 3160, 3460, 4396, 4424, 4844, 5495, 5530, 6055, 6280, 6920, 8792, 9688, 10990, 11060, 12110, 12403, 13667, 21980, 22120, 24220, 24806, 27161, 27334, 43960, 48440, 49612, 54322, 54668, 62015, 68335, 86821, 95669, 99224, 108644, 109336, 124030, 135805, 136670, 173642, 190127, 191338, 217288, 248060, 271610, 273340, 347284, 380254, 382676, 434105, 478345, 496120, 543220, 546680, 694568, 760508, 765352, 868210, 950635, 956690, 1086440, 1521016, 1736420, 1901270, 1913380, 2145719, 3472840, 3802540, 3826760, 4291438, 7605080, 8582876, 10728595, 15020033, 17165752, 21457190, 30040066, 42914380, 60080132, 75100165, 85828760, 120160264, 150200330, 300400660, 600801320]

約数ペア:

[(1, 600801320), (2, 300400660), (4, 150200330), (5, 120160264), (7, 85828760), (8, 75100165), (10, 60080132), (14, 42914380), (20, 30040066), (28, 21457190), (35, 17165752), (40, 15020033), (56, 10728595), (70, 8582876), (79, 7605080), (140, 4291438), (157, 3826760), (158, 3802540), (173, 3472840), (280, 2145719), (314, 1913380), (316, 1901270), (346, 1736420), (395, 1521016), (553, 1086440), (628, 956690), (632, 950635), (692, 868210), (785, 765352), (790, 760508), (865, 694568), (1099, 546680), (1106, 543220), (1211, 496120), (1256, 478345), (1384, 434105), (1570, 382676), (1580, 380254), (1730, 347284), (2198, 273340), (2212, 271610), (2422, 248060), (2765, 217288), (3140, 191338), (3160, 190127), (3460, 173642), (4396, 136670), (4424, 135805), (4844, 124030), (5495, 109336), (5530, 108644), (6055, 99224), (6280, 95669), (6920, 86821), (8792, 68335), (9688, 62015), (10990, 54668), (11060, 54322), (12110, 49612), (12403, 48440), (13667, 43960), (21980, 27334), (22120, 27161), (24220, 24806)]