120635520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 389672640

約数和(自身を除く): 269037120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 757, 830, 960, 996, 1245, 1328, 1514, 1660, 1920, 1992, 2271, 2490, 2656, 3028, 3320, 3785, 3984, 4542, 4980, 5312, 6056, 6640, 7570, 7968, 9084, 9960, 10624, 11355, 12112, 13280, 15140, 15936, 18168, 19920, 22710, 24224, 26560, 30280, 31872, 36336, 39840, 45420, 48448, 53120, 60560, 62831, 72672, 79680, 90840, 96896, 121120, 125662, 145344, 159360, 181680, 188493, 242240, 251324, 290688, 314155, 363360, 376986, 484480, 502648, 628310, 726720, 753972, 942465, 1005296, 1256620, 1453440, 1507944, 1884930, 2010592, 2513240, 3015888, 3769860, 4021184, 5026480, 6031776, 7539720, 8042368, 10052960, 12063552, 15079440, 20105920, 24127104, 30158880, 40211840, 60317760, 120635520]

約数ペア:

[(1, 120635520), (2, 60317760), (3, 40211840), (4, 30158880), (5, 24127104), (6, 20105920), (8, 15079440), (10, 12063552), (12, 10052960), (15, 8042368), (16, 7539720), (20, 6031776), (24, 5026480), (30, 4021184), (32, 3769860), (40, 3015888), (48, 2513240), (60, 2010592), (64, 1884930), (80, 1507944), (83, 1453440), (96, 1256620), (120, 1005296), (128, 942465), (160, 753972), (166, 726720), (192, 628310), (240, 502648), (249, 484480), (320, 376986), (332, 363360), (384, 314155), (415, 290688), (480, 251324), (498, 242240), (640, 188493), (664, 181680), (757, 159360), (830, 145344), (960, 125662), (996, 121120), (1245, 96896), (1328, 90840), (1514, 79680), (1660, 72672), (1920, 62831), (1992, 60560), (2271, 53120), (2490, 48448), (2656, 45420), (3028, 39840), (3320, 36336), (3785, 31872), (3984, 30280), (4542, 26560), (4980, 24224), (5312, 22710), (6056, 19920), (6640, 18168), (7570, 15936), (7968, 15140), (9084, 13280), (9960, 12112), (10624, 11355)]