227331360

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 168

約数和(自身を含む): 805650300

約数和(自身を除く): 578318940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 1949, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 3898, 4320, 4860, 5832, 5847, 6480, 7290, 7776, 7796, 9720, 9745, 11664, 11694, 12960, 14580, 15592, 17541, 19440, 19490, 23328, 23388, 29160, 29235, 31184, 35082, 38880, 38980, 46776, 52623, 58320, 58470, 62368, 70164, 77960, 87705, 93552, 105246, 116640, 116940, 140328, 155920, 157869, 175410, 187104, 210492, 233880, 263115, 280656, 311840, 315738, 350820, 420984, 467760, 473607, 526230, 561312, 631476, 701640, 789345, 841968, 935520, 947214, 1052460, 1262952, 1403280, 1420821, 1578690, 1683936, 1894428, 2104920, 2368035, 2525904, 2806560, 2841642, 3157380, 3788856, 4209840, 4736070, 5051808, 5683284, 6314760, 7104105, 7577712, 8419680, 9472140, 11366568, 12629520, 14208210, 15155424, 18944280, 22733136, 25259040, 28416420, 37888560, 45466272, 56832840, 75777120, 113665680, 227331360]

約数ペア:

[(1, 227331360), (2, 113665680), (3, 75777120), (4, 56832840), (5, 45466272), (6, 37888560), (8, 28416420), (9, 25259040), (10, 22733136), (12, 18944280), (15, 15155424), (16, 14208210), (18, 12629520), (20, 11366568), (24, 9472140), (27, 8419680), (30, 7577712), (32, 7104105), (36, 6314760), (40, 5683284), (45, 5051808), (48, 4736070), (54, 4209840), (60, 3788856), (72, 3157380), (80, 2841642), (81, 2806560), (90, 2525904), (96, 2368035), (108, 2104920), (120, 1894428), (135, 1683936), (144, 1578690), (160, 1420821), (162, 1403280), (180, 1262952), (216, 1052460), (240, 947214), (243, 935520), (270, 841968), (288, 789345), (324, 701640), (360, 631476), (405, 561312), (432, 526230), (480, 473607), (486, 467760), (540, 420984), (648, 350820), (720, 315738), (729, 311840), (810, 280656), (864, 263115), (972, 233880), (1080, 210492), (1215, 187104), (1296, 175410), (1440, 157869), (1458, 155920), (1620, 140328), (1944, 116940), (1949, 116640), (2160, 105246), (2430, 93552), (2592, 87705), (2916, 77960), (3240, 70164), (3645, 62368), (3888, 58470), (3898, 58320), (4320, 52623), (4860, 46776), (5832, 38980), (5847, 38880), (6480, 35082), (7290, 31184), (7776, 29235), (7796, 29160), (9720, 23388), (9745, 23328), (11664, 19490), (11694, 19440), (12960, 17541), (14580, 15592)]