212933520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7993}}^1$

素因数の和:8049

約数の個数: 120

約数和(自身を含む): 734520696

約数和(自身を除く): 521587176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 7993, 8880, 13320, 15986, 23979, 26640, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 119895, 127888, 143874, 159860, 191832, 239790, 287748, 295741, 319720, 359685, 383664, 479580, 575496, 591482, 639440, 719370, 887223, 959160, 1150992, 1182964, 1438740, 1478705, 1774446, 1918320, 2365928, 2661669, 2877480, 2957410, 3548892, 4436115, 4731856, 5323338, 5754960, 5914820, 7097784, 8872230, 10646676, 11829640, 13308345, 14195568, 17744460, 21293352, 23659280, 26616690, 35488920, 42586704, 53233380, 70977840, 106466760, 212933520]

約数ペア:

[(1, 212933520), (2, 106466760), (3, 70977840), (4, 53233380), (5, 42586704), (6, 35488920), (8, 26616690), (9, 23659280), (10, 21293352), (12, 17744460), (15, 14195568), (16, 13308345), (18, 11829640), (20, 10646676), (24, 8872230), (30, 7097784), (36, 5914820), (37, 5754960), (40, 5323338), (45, 4731856), (48, 4436115), (60, 3548892), (72, 2957410), (74, 2877480), (80, 2661669), (90, 2365928), (111, 1918320), (120, 1774446), (144, 1478705), (148, 1438740), (180, 1182964), (185, 1150992), (222, 959160), (240, 887223), (296, 719370), (333, 639440), (360, 591482), (370, 575496), (444, 479580), (555, 383664), (592, 359685), (666, 319720), (720, 295741), (740, 287748), (888, 239790), (1110, 191832), (1332, 159860), (1480, 143874), (1665, 127888), (1776, 119895), (2220, 95916), (2664, 79930), (2960, 71937), (3330, 63944), (4440, 47958), (5328, 39965), (6660, 31972), (7993, 26640), (8880, 23979), (13320, 15986)]