122095920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11831}}^1$

素因数の和:11890

約数の個数: 80

約数和(自身を含む): 387332352

約数和(自身を除く): 265236432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 189296, 236620, 283944, 354930, 473240, 508733, 567888, 709860, 946480, 1017466, 1419720, 1526199, 2034932, 2543665, 2839440, 3052398, 4069864, 5087330, 6104796, 7630995, 8139728, 10174660, 12209592, 15261990, 20349320, 24419184, 30523980, 40698640, 61047960, 122095920]

約数ペア:

[(1, 122095920), (2, 61047960), (3, 40698640), (4, 30523980), (5, 24419184), (6, 20349320), (8, 15261990), (10, 12209592), (12, 10174660), (15, 8139728), (16, 7630995), (20, 6104796), (24, 5087330), (30, 4069864), (40, 3052398), (43, 2839440), (48, 2543665), (60, 2034932), (80, 1526199), (86, 1419720), (120, 1017466), (129, 946480), (172, 709860), (215, 567888), (240, 508733), (258, 473240), (344, 354930), (430, 283944), (516, 236620), (645, 189296), (688, 177465), (860, 141972), (1032, 118310), (1290, 94648), (1720, 70986), (2064, 59155), (2580, 47324), (3440, 35493), (5160, 23662), (10320, 11831)]