406833120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16619}}^1$

素因数の和:16657

約数の個数: 144

約数和(自身を含む): 1470072240

約数和(自身を除く): 1063239120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 16619, 24480, 33238, 49857, 66476, 83095, 99714, 132952, 149571, 166190, 199428, 249285, 265904, 282523, 299142, 332380, 398856, 498570, 531808, 565046, 598284, 664760, 747855, 797712, 847569, 997140, 1130092, 1196568, 1329520, 1412615, 1495710, 1595424, 1695138, 1994280, 2260184, 2393136, 2542707, 2659040, 2825230, 2991420, 3390276, 3988560, 4237845, 4520368, 4786272, 5085414, 5650460, 5982840, 6780552, 7977120, 8475690, 9040736, 10170828, 11300920, 11965680, 12713535, 13561104, 16951380, 20341656, 22601840, 23931360, 25427070, 27122208, 33902760, 40683312, 45203680, 50854140, 67805520, 81366624, 101708280, 135611040, 203416560, 406833120]

約数ペア:

[(1, 406833120), (2, 203416560), (3, 135611040), (4, 101708280), (5, 81366624), (6, 67805520), (8, 50854140), (9, 45203680), (10, 40683312), (12, 33902760), (15, 27122208), (16, 25427070), (17, 23931360), (18, 22601840), (20, 20341656), (24, 16951380), (30, 13561104), (32, 12713535), (34, 11965680), (36, 11300920), (40, 10170828), (45, 9040736), (48, 8475690), (51, 7977120), (60, 6780552), (68, 5982840), (72, 5650460), (80, 5085414), (85, 4786272), (90, 4520368), (96, 4237845), (102, 3988560), (120, 3390276), (136, 2991420), (144, 2825230), (153, 2659040), (160, 2542707), (170, 2393136), (180, 2260184), (204, 1994280), (240, 1695138), (255, 1595424), (272, 1495710), (288, 1412615), (306, 1329520), (340, 1196568), (360, 1130092), (408, 997140), (480, 847569), (510, 797712), (544, 747855), (612, 664760), (680, 598284), (720, 565046), (765, 531808), (816, 498570), (1020, 398856), (1224, 332380), (1360, 299142), (1440, 282523), (1530, 265904), (1632, 249285), (2040, 199428), (2448, 166190), (2720, 149571), (3060, 132952), (4080, 99714), (4896, 83095), (6120, 66476), (8160, 49857), (12240, 33238), (16619, 24480)]