79738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7132

約数の個数: 80

約数和(自身を含む): 252483840

約数和(自身を除く): 172745520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7069, 11280, 14138, 21207, 28276, 35345, 42414, 56552, 70690, 84828, 106035, 113104, 141380, 169656, 212070, 282760, 332243, 339312, 424140, 565520, 664486, 848280, 996729, 1328972, 1661215, 1696560, 1993458, 2657944, 3322430, 3986916, 4983645, 5315888, 6644860, 7973832, 9967290, 13289720, 15947664, 19934580, 26579440, 39869160, 79738320]

約数ペア:

[(1, 79738320), (2, 39869160), (3, 26579440), (4, 19934580), (5, 15947664), (6, 13289720), (8, 9967290), (10, 7973832), (12, 6644860), (15, 5315888), (16, 4983645), (20, 3986916), (24, 3322430), (30, 2657944), (40, 1993458), (47, 1696560), (48, 1661215), (60, 1328972), (80, 996729), (94, 848280), (120, 664486), (141, 565520), (188, 424140), (235, 339312), (240, 332243), (282, 282760), (376, 212070), (470, 169656), (564, 141380), (705, 113104), (752, 106035), (940, 84828), (1128, 70690), (1410, 56552), (1880, 42414), (2256, 35345), (2820, 28276), (3760, 21207), (5640, 14138), (7069, 11280)]