276589080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4535

約数の個数: 160

約数和(自身を含む): 978793200

約数和(自身を除く): 702204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 4493, 5130, 6156, 6840, 7695, 8986, 10260, 12312, 13479, 15390, 17972, 20520, 22465, 26958, 30780, 35944, 40437, 44930, 53916, 61560, 67395, 80874, 85367, 89860, 107832, 121311, 134790, 161748, 170734, 179720, 202185, 242622, 256101, 269580, 323496, 341468, 363933, 404370, 426835, 485244, 512202, 539160, 606555, 682936, 727866, 768303, 808740, 853670, 970488, 1024404, 1213110, 1280505, 1455732, 1536606, 1617480, 1707340, 1819665, 2048808, 2304909, 2426220, 2561010, 2911464, 3073212, 3414680, 3639330, 3841515, 4609818, 4852440, 5122020, 6146424, 6914727, 7278660, 7683030, 9219636, 10244040, 11524545, 13829454, 14557320, 15366060, 18439272, 23049090, 27658908, 30732120, 34573635, 46098180, 55317816, 69147270, 92196360, 138294540, 276589080]

約数ペア:

[(1, 276589080), (2, 138294540), (3, 92196360), (4, 69147270), (5, 55317816), (6, 46098180), (8, 34573635), (9, 30732120), (10, 27658908), (12, 23049090), (15, 18439272), (18, 15366060), (19, 14557320), (20, 13829454), (24, 11524545), (27, 10244040), (30, 9219636), (36, 7683030), (38, 7278660), (40, 6914727), (45, 6146424), (54, 5122020), (57, 4852440), (60, 4609818), (72, 3841515), (76, 3639330), (81, 3414680), (90, 3073212), (95, 2911464), (108, 2561010), (114, 2426220), (120, 2304909), (135, 2048808), (152, 1819665), (162, 1707340), (171, 1617480), (180, 1536606), (190, 1455732), (216, 1280505), (228, 1213110), (270, 1024404), (285, 970488), (324, 853670), (342, 808740), (360, 768303), (380, 727866), (405, 682936), (456, 606555), (513, 539160), (540, 512202), (570, 485244), (648, 426835), (684, 404370), (760, 363933), (810, 341468), (855, 323496), (1026, 269580), (1080, 256101), (1140, 242622), (1368, 202185), (1539, 179720), (1620, 170734), (1710, 161748), (2052, 134790), (2280, 121311), (2565, 107832), (3078, 89860), (3240, 85367), (3420, 80874), (4104, 67395), (4493, 61560), (5130, 53916), (6156, 44930), (6840, 40437), (7695, 35944), (8986, 30780), (10260, 26958), (12312, 22465), (13479, 20520), (15390, 17972)]