122755680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{85247}}^1$

素因数の和:85268

約数の個数: 72

約数和(自身を含む): 418908672

約数和(自身を除く): 296152992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 85247, 170494, 255741, 340988, 426235, 511482, 681976, 767223, 852470, 1022964, 1278705, 1363952, 1534446, 1704940, 2045928, 2557410, 2727904, 3068892, 3409880, 3836115, 4091856, 5114820, 6137784, 6819760, 7672230, 8183712, 10229640, 12275568, 13639520, 15344460, 20459280, 24551136, 30688920, 40918560, 61377840, 122755680]

約数ペア:

[(1, 122755680), (2, 61377840), (3, 40918560), (4, 30688920), (5, 24551136), (6, 20459280), (8, 15344460), (9, 13639520), (10, 12275568), (12, 10229640), (15, 8183712), (16, 7672230), (18, 6819760), (20, 6137784), (24, 5114820), (30, 4091856), (32, 3836115), (36, 3409880), (40, 3068892), (45, 2727904), (48, 2557410), (60, 2045928), (72, 1704940), (80, 1534446), (90, 1363952), (96, 1278705), (120, 1022964), (144, 852470), (160, 767223), (180, 681976), (240, 511482), (288, 426235), (360, 340988), (480, 255741), (720, 170494), (1440, 85247)]