120880800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 216

約数和(自身を含む): 433034784

約数和(自身を除く): 312153984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 103, 120, 144, 150, 160, 163, 180, 200, 206, 225, 240, 288, 300, 309, 326, 360, 400, 412, 450, 480, 489, 515, 600, 618, 652, 720, 800, 815, 824, 900, 927, 978, 1030, 1200, 1236, 1304, 1440, 1467, 1545, 1630, 1648, 1800, 1854, 1956, 2060, 2400, 2445, 2472, 2575, 2608, 2934, 3090, 3260, 3296, 3600, 3708, 3912, 4075, 4120, 4635, 4890, 4944, 5150, 5216, 5868, 6180, 6520, 7200, 7335, 7416, 7725, 7824, 8150, 8240, 9270, 9780, 9888, 10300, 11736, 12225, 12360, 13040, 14670, 14832, 15450, 15648, 16300, 16480, 16789, 18540, 19560, 20600, 23175, 23472, 24450, 24720, 26080, 29340, 29664, 30900, 32600, 33578, 36675, 37080, 39120, 41200, 46350, 46944, 48900, 49440, 50367, 58680, 61800, 65200, 67156, 73350, 74160, 78240, 82400, 83945, 92700, 97800, 100734, 117360, 123600, 130400, 134312, 146700, 148320, 151101, 167890, 185400, 195600, 201468, 234720, 247200, 251835, 268624, 293400, 302202, 335780, 370800, 391200, 402936, 419725, 503670, 537248, 586800, 604404, 671560, 741600, 755505, 805872, 839450, 1007340, 1173600, 1208808, 1259175, 1343120, 1511010, 1611744, 1678900, 2014680, 2417616, 2518350, 2686240, 3022020, 3357800, 3777525, 4029360, 4835232, 5036700, 6044040, 6715600, 7555050, 8058720, 10073400, 12088080, 13431200, 15110100, 20146800, 24176160, 30220200, 40293600, 60440400, 120880800]

約数ペア:

[(1, 120880800), (2, 60440400), (3, 40293600), (4, 30220200), (5, 24176160), (6, 20146800), (8, 15110100), (9, 13431200), (10, 12088080), (12, 10073400), (15, 8058720), (16, 7555050), (18, 6715600), (20, 6044040), (24, 5036700), (25, 4835232), (30, 4029360), (32, 3777525), (36, 3357800), (40, 3022020), (45, 2686240), (48, 2518350), (50, 2417616), (60, 2014680), (72, 1678900), (75, 1611744), (80, 1511010), (90, 1343120), (96, 1259175), (100, 1208808), (103, 1173600), (120, 1007340), (144, 839450), (150, 805872), (160, 755505), (163, 741600), (180, 671560), (200, 604404), (206, 586800), (225, 537248), (240, 503670), (288, 419725), (300, 402936), (309, 391200), (326, 370800), (360, 335780), (400, 302202), (412, 293400), (450, 268624), (480, 251835), (489, 247200), (515, 234720), (600, 201468), (618, 195600), (652, 185400), (720, 167890), (800, 151101), (815, 148320), (824, 146700), (900, 134312), (927, 130400), (978, 123600), (1030, 117360), (1200, 100734), (1236, 97800), (1304, 92700), (1440, 83945), (1467, 82400), (1545, 78240), (1630, 74160), (1648, 73350), (1800, 67156), (1854, 65200), (1956, 61800), (2060, 58680), (2400, 50367), (2445, 49440), (2472, 48900), (2575, 46944), (2608, 46350), (2934, 41200), (3090, 39120), (3260, 37080), (3296, 36675), (3600, 33578), (3708, 32600), (3912, 30900), (4075, 29664), (4120, 29340), (4635, 26080), (4890, 24720), (4944, 24450), (5150, 23472), (5216, 23175), (5868, 20600), (6180, 19560), (6520, 18540), (7200, 16789), (7335, 16480), (7416, 16300), (7725, 15648), (7824, 15450), (8150, 14832), (8240, 14670), (9270, 13040), (9780, 12360), (9888, 12225), (10300, 11736)]