88265520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 344477952

約数和(自身を除く): 256212432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 211, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 422, 498, 504, 560, 581, 630, 633, 664, 720, 747, 830, 840, 844, 996, 1008, 1055, 1162, 1245, 1260, 1266, 1328, 1477, 1494, 1660, 1680, 1688, 1743, 1899, 1992, 2110, 2324, 2490, 2520, 2532, 2905, 2954, 2988, 3165, 3320, 3376, 3486, 3735, 3798, 3984, 4220, 4431, 4648, 4980, 5040, 5064, 5229, 5810, 5908, 5976, 6330, 6640, 6972, 7385, 7470, 7596, 8440, 8715, 8862, 9296, 9495, 9960, 10128, 10458, 11620, 11816, 11952, 12660, 13293, 13944, 14770, 14940, 15192, 16880, 17430, 17513, 17724, 18990, 19920, 20916, 22155, 23240, 23632, 25320, 26145, 26586, 27888, 29540, 29880, 30384, 34860, 35026, 35448, 37980, 41832, 44310, 46480, 50640, 52290, 52539, 53172, 59080, 59760, 66465, 69720, 70052, 70896, 75960, 83664, 87565, 88620, 104580, 105078, 106344, 118160, 122591, 132930, 139440, 140104, 151920, 157617, 175130, 177240, 209160, 210156, 212688, 245182, 262695, 265860, 280208, 315234, 350260, 354480, 367773, 418320, 420312, 490364, 525390, 531720, 612955, 630468, 700520, 735546, 788085, 840624, 980728, 1050780, 1063440, 1103319, 1225910, 1260936, 1401040, 1471092, 1576170, 1838865, 1961456, 2101560, 2206638, 2451820, 2521872, 2942184, 3152340, 3677730, 4203120, 4413276, 4903640, 5516595, 5884368, 6304680, 7355460, 8826552, 9807280, 11033190, 12609360, 14710920, 17653104, 22066380, 29421840, 44132760, 88265520]

約数ペア:

[(1, 88265520), (2, 44132760), (3, 29421840), (4, 22066380), (5, 17653104), (6, 14710920), (7, 12609360), (8, 11033190), (9, 9807280), (10, 8826552), (12, 7355460), (14, 6304680), (15, 5884368), (16, 5516595), (18, 4903640), (20, 4413276), (21, 4203120), (24, 3677730), (28, 3152340), (30, 2942184), (35, 2521872), (36, 2451820), (40, 2206638), (42, 2101560), (45, 1961456), (48, 1838865), (56, 1576170), (60, 1471092), (63, 1401040), (70, 1260936), (72, 1225910), (80, 1103319), (83, 1063440), (84, 1050780), (90, 980728), (105, 840624), (112, 788085), (120, 735546), (126, 700520), (140, 630468), (144, 612955), (166, 531720), (168, 525390), (180, 490364), (210, 420312), (211, 418320), (240, 367773), (249, 354480), (252, 350260), (280, 315234), (315, 280208), (332, 265860), (336, 262695), (360, 245182), (415, 212688), (420, 210156), (422, 209160), (498, 177240), (504, 175130), (560, 157617), (581, 151920), (630, 140104), (633, 139440), (664, 132930), (720, 122591), (747, 118160), (830, 106344), (840, 105078), (844, 104580), (996, 88620), (1008, 87565), (1055, 83664), (1162, 75960), (1245, 70896), (1260, 70052), (1266, 69720), (1328, 66465), (1477, 59760), (1494, 59080), (1660, 53172), (1680, 52539), (1688, 52290), (1743, 50640), (1899, 46480), (1992, 44310), (2110, 41832), (2324, 37980), (2490, 35448), (2520, 35026), (2532, 34860), (2905, 30384), (2954, 29880), (2988, 29540), (3165, 27888), (3320, 26586), (3376, 26145), (3486, 25320), (3735, 23632), (3798, 23240), (3984, 22155), (4220, 20916), (4431, 19920), (4648, 18990), (4980, 17724), (5040, 17513), (5064, 17430), (5229, 16880), (5810, 15192), (5908, 14940), (5976, 14770), (6330, 13944), (6640, 13293), (6972, 12660), (7385, 11952), (7470, 11816), (7596, 11620), (8440, 10458), (8715, 10128), (8862, 9960), (9296, 9495)]