7521480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 25903800

約数和(自身を除く): 18382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1229, 1530, 2040, 2458, 3060, 3687, 4916, 6120, 6145, 7374, 9832, 11061, 12290, 14748, 18435, 20893, 22122, 24580, 29496, 36870, 41786, 44244, 49160, 55305, 62679, 73740, 83572, 88488, 104465, 110610, 125358, 147480, 167144, 188037, 208930, 221220, 250716, 313395, 376074, 417860, 442440, 501432, 626790, 752148, 835720, 940185, 1253580, 1504296, 1880370, 2507160, 3760740, 7521480]

約数ペア:

[(1, 7521480), (2, 3760740), (3, 2507160), (4, 1880370), (5, 1504296), (6, 1253580), (8, 940185), (9, 835720), (10, 752148), (12, 626790), (15, 501432), (17, 442440), (18, 417860), (20, 376074), (24, 313395), (30, 250716), (34, 221220), (36, 208930), (40, 188037), (45, 167144), (51, 147480), (60, 125358), (68, 110610), (72, 104465), (85, 88488), (90, 83572), (102, 73740), (120, 62679), (136, 55305), (153, 49160), (170, 44244), (180, 41786), (204, 36870), (255, 29496), (306, 24580), (340, 22122), (360, 20893), (408, 18435), (510, 14748), (612, 12290), (680, 11061), (765, 9832), (1020, 7374), (1224, 6145), (1229, 6120), (1530, 4916), (2040, 3687), (2458, 3060)]