80566977960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{4567289}}^1$

素因数の和:4567320

約数の個数: 144

約数和(自身を含む): 304592570100

約数和(自身を除く): 224025592140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 4567289, 9134578, 13701867, 18269156, 22836445, 27403734, 31971023, 36538312, 41105601, 45672890, 54807468, 63942046, 68509335, 82211202, 91345780, 95913069, 109614936, 127884092, 137018670, 159855115, 164422404, 182691560, 191826138, 205528005, 223797161, 255768184, 274037340, 287739207, 319710230, 328844808, 383652276, 411056010, 447594322, 479565345, 548074680, 575478414, 639420460, 671391483, 767304552, 822112020, 895188644, 959130690, 1118985805, 1150956828, 1278840920, 1342782966, 1438696035, 1644224040, 1790377288, 1918261380, 2014174449, 2237971610, 2301913656, 2685565932, 2877392070, 3356957415, 3836522760, 4028348898, 4475943220, 5371131864, 5754784140, 6713914830, 8056697796, 8951886440, 10070872245, 11509568280, 13427829660, 16113395592, 20141744490, 26855659320, 40283488980, 80566977960]

約数ペア:

[(1, 80566977960), (2, 40283488980), (3, 26855659320), (4, 20141744490), (5, 16113395592), (6, 13427829660), (7, 11509568280), (8, 10070872245), (9, 8951886440), (10, 8056697796), (12, 6713914830), (14, 5754784140), (15, 5371131864), (18, 4475943220), (20, 4028348898), (21, 3836522760), (24, 3356957415), (28, 2877392070), (30, 2685565932), (35, 2301913656), (36, 2237971610), (40, 2014174449), (42, 1918261380), (45, 1790377288), (49, 1644224040), (56, 1438696035), (60, 1342782966), (63, 1278840920), (70, 1150956828), (72, 1118985805), (84, 959130690), (90, 895188644), (98, 822112020), (105, 767304552), (120, 671391483), (126, 639420460), (140, 575478414), (147, 548074680), (168, 479565345), (180, 447594322), (196, 411056010), (210, 383652276), (245, 328844808), (252, 319710230), (280, 287739207), (294, 274037340), (315, 255768184), (360, 223797161), (392, 205528005), (420, 191826138), (441, 182691560), (490, 164422404), (504, 159855115), (588, 137018670), (630, 127884092), (735, 109614936), (840, 95913069), (882, 91345780), (980, 82211202), (1176, 68509335), (1260, 63942046), (1470, 54807468), (1764, 45672890), (1960, 41105601), (2205, 36538312), (2520, 31971023), (2940, 27403734), (3528, 22836445), (4410, 18269156), (5880, 13701867), (8820, 9134578), (17640, 4567289)]