304082280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 1017345420

約数和(自身を除く): 713263140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 617, 666, 740, 888, 1110, 1234, 1332, 1369, 1480, 1665, 1851, 2220, 2468, 2664, 2738, 3085, 3330, 3702, 4107, 4440, 4936, 5476, 5553, 6170, 6660, 6845, 7404, 8214, 9255, 10952, 11106, 12321, 12340, 13320, 13690, 14808, 16428, 18510, 20535, 22212, 22829, 24642, 24680, 27380, 27765, 32856, 37020, 41070, 44424, 45658, 49284, 54760, 55530, 61605, 68487, 74040, 82140, 91316, 98568, 111060, 114145, 123210, 136974, 164280, 182632, 205461, 222120, 228290, 246420, 273948, 342435, 410922, 456580, 492840, 547896, 684870, 821844, 844673, 913160, 1027305, 1369740, 1643688, 1689346, 2054610, 2534019, 2739480, 3378692, 4109220, 4223365, 5068038, 6757384, 7602057, 8218440, 8446730, 10136076, 12670095, 15204114, 16893460, 20272152, 25340190, 30408228, 33786920, 38010285, 50680380, 60816456, 76020570, 101360760, 152041140, 304082280]

約数ペア:

[(1, 304082280), (2, 152041140), (3, 101360760), (4, 76020570), (5, 60816456), (6, 50680380), (8, 38010285), (9, 33786920), (10, 30408228), (12, 25340190), (15, 20272152), (18, 16893460), (20, 15204114), (24, 12670095), (30, 10136076), (36, 8446730), (37, 8218440), (40, 7602057), (45, 6757384), (60, 5068038), (72, 4223365), (74, 4109220), (90, 3378692), (111, 2739480), (120, 2534019), (148, 2054610), (180, 1689346), (185, 1643688), (222, 1369740), (296, 1027305), (333, 913160), (360, 844673), (370, 821844), (444, 684870), (555, 547896), (617, 492840), (666, 456580), (740, 410922), (888, 342435), (1110, 273948), (1234, 246420), (1332, 228290), (1369, 222120), (1480, 205461), (1665, 182632), (1851, 164280), (2220, 136974), (2468, 123210), (2664, 114145), (2738, 111060), (3085, 98568), (3330, 91316), (3702, 82140), (4107, 74040), (4440, 68487), (4936, 61605), (5476, 55530), (5553, 54760), (6170, 49284), (6660, 45658), (6845, 44424), (7404, 41070), (8214, 37020), (9255, 32856), (10952, 27765), (11106, 27380), (12321, 24680), (12340, 24642), (13320, 22829), (13690, 22212), (14808, 20535), (16428, 18510)]