84943080

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 286934400

約数和(自身を除く): 201991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 971, 972, 1080, 1215, 1458, 1620, 1942, 1944, 2187, 2430, 2913, 2916, 3240, 3645, 3884, 4374, 4855, 4860, 5826, 5832, 7290, 7768, 8739, 8748, 9710, 9720, 10935, 11652, 14565, 14580, 17478, 17496, 19420, 21870, 23304, 26217, 29130, 29160, 34956, 38840, 43695, 43740, 52434, 58260, 69912, 78651, 87390, 87480, 104868, 116520, 131085, 157302, 174780, 209736, 235953, 262170, 314604, 349560, 393255, 471906, 524340, 629208, 707859, 786510, 943812, 1048680, 1179765, 1415718, 1573020, 1887624, 2123577, 2359530, 2831436, 3146040, 3539295, 4247154, 4719060, 5662872, 7078590, 8494308, 9438120, 10617885, 14157180, 16988616, 21235770, 28314360, 42471540, 84943080]

約数ペア:

[(1, 84943080), (2, 42471540), (3, 28314360), (4, 21235770), (5, 16988616), (6, 14157180), (8, 10617885), (9, 9438120), (10, 8494308), (12, 7078590), (15, 5662872), (18, 4719060), (20, 4247154), (24, 3539295), (27, 3146040), (30, 2831436), (36, 2359530), (40, 2123577), (45, 1887624), (54, 1573020), (60, 1415718), (72, 1179765), (81, 1048680), (90, 943812), (108, 786510), (120, 707859), (135, 629208), (162, 524340), (180, 471906), (216, 393255), (243, 349560), (270, 314604), (324, 262170), (360, 235953), (405, 209736), (486, 174780), (540, 157302), (648, 131085), (729, 116520), (810, 104868), (971, 87480), (972, 87390), (1080, 78651), (1215, 69912), (1458, 58260), (1620, 52434), (1942, 43740), (1944, 43695), (2187, 38840), (2430, 34956), (2913, 29160), (2916, 29130), (3240, 26217), (3645, 23304), (3884, 21870), (4374, 19420), (4855, 17496), (4860, 17478), (5826, 14580), (5832, 14565), (7290, 11652), (7768, 10935), (8739, 9720), (8748, 9710)]