40528800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 216

約数和(自身を含む): 154263564

約数和(自身を除く): 113734764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 433, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 866, 900, 936, 975, 1040, 1170, 1200, 1248, 1299, 1300, 1440, 1560, 1732, 1800, 1872, 1950, 2080, 2165, 2340, 2400, 2598, 2600, 2925, 3120, 3464, 3600, 3744, 3897, 3900, 4330, 4680, 5196, 5200, 5629, 5850, 6240, 6495, 6928, 7200, 7794, 7800, 8660, 9360, 10392, 10400, 10825, 11258, 11700, 12990, 13856, 15588, 15600, 16887, 17320, 18720, 19485, 20784, 21650, 22516, 23400, 25980, 28145, 31176, 31200, 32475, 33774, 34640, 38970, 41568, 43300, 45032, 46800, 50661, 51960, 56290, 62352, 64950, 67548, 69280, 77940, 84435, 86600, 90064, 93600, 97425, 101322, 103920, 112580, 124704, 129900, 135096, 140725, 155880, 168870, 173200, 180128, 194850, 202644, 207840, 225160, 253305, 259800, 270192, 281450, 311760, 337740, 346400, 389700, 405288, 422175, 450320, 506610, 519600, 540384, 562900, 623520, 675480, 779400, 810576, 844350, 900640, 1013220, 1039200, 1125800, 1266525, 1350960, 1558800, 1621152, 1688700, 2026440, 2251600, 2533050, 2701920, 3117600, 3377400, 4052880, 4503200, 5066100, 6754800, 8105760, 10132200, 13509600, 20264400, 40528800]

約数ペア:

[(1, 40528800), (2, 20264400), (3, 13509600), (4, 10132200), (5, 8105760), (6, 6754800), (8, 5066100), (9, 4503200), (10, 4052880), (12, 3377400), (13, 3117600), (15, 2701920), (16, 2533050), (18, 2251600), (20, 2026440), (24, 1688700), (25, 1621152), (26, 1558800), (30, 1350960), (32, 1266525), (36, 1125800), (39, 1039200), (40, 1013220), (45, 900640), (48, 844350), (50, 810576), (52, 779400), (60, 675480), (65, 623520), (72, 562900), (75, 540384), (78, 519600), (80, 506610), (90, 450320), (96, 422175), (100, 405288), (104, 389700), (117, 346400), (120, 337740), (130, 311760), (144, 281450), (150, 270192), (156, 259800), (160, 253305), (180, 225160), (195, 207840), (200, 202644), (208, 194850), (225, 180128), (234, 173200), (240, 168870), (260, 155880), (288, 140725), (300, 135096), (312, 129900), (325, 124704), (360, 112580), (390, 103920), (400, 101322), (416, 97425), (433, 93600), (450, 90064), (468, 86600), (480, 84435), (520, 77940), (585, 69280), (600, 67548), (624, 64950), (650, 62352), (720, 56290), (780, 51960), (800, 50661), (866, 46800), (900, 45032), (936, 43300), (975, 41568), (1040, 38970), (1170, 34640), (1200, 33774), (1248, 32475), (1299, 31200), (1300, 31176), (1440, 28145), (1560, 25980), (1732, 23400), (1800, 22516), (1872, 21650), (1950, 20784), (2080, 19485), (2165, 18720), (2340, 17320), (2400, 16887), (2598, 15600), (2600, 15588), (2925, 13856), (3120, 12990), (3464, 11700), (3600, 11258), (3744, 10825), (3897, 10400), (3900, 10392), (4330, 9360), (4680, 8660), (5196, 7800), (5200, 7794), (5629, 7200), (5850, 6928), (6240, 6495)]