127078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1871}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 395546112

約数和(自身を除く): 268467792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 1871, 2264, 2830, 3396, 3742, 4245, 4528, 5613, 5660, 6792, 7484, 8490, 9355, 11226, 11320, 13584, 14968, 16980, 18710, 22452, 22640, 28065, 29936, 33960, 37420, 44904, 56130, 67920, 74840, 89808, 112260, 149680, 224520, 449040, 529493, 1058986, 1588479, 2117972, 2647465, 3176958, 4235944, 5294930, 6353916, 7942395, 8471888, 10589860, 12707832, 15884790, 21179720, 25415664, 31769580, 42359440, 63539160, 127078320]

約数ペア:

[(1, 127078320), (2, 63539160), (3, 42359440), (4, 31769580), (5, 25415664), (6, 21179720), (8, 15884790), (10, 12707832), (12, 10589860), (15, 8471888), (16, 7942395), (20, 6353916), (24, 5294930), (30, 4235944), (40, 3176958), (48, 2647465), (60, 2117972), (80, 1588479), (120, 1058986), (240, 529493), (283, 449040), (566, 224520), (849, 149680), (1132, 112260), (1415, 89808), (1698, 74840), (1871, 67920), (2264, 56130), (2830, 44904), (3396, 37420), (3742, 33960), (4245, 29936), (4528, 28065), (5613, 22640), (5660, 22452), (6792, 18710), (7484, 16980), (8490, 14968), (9355, 13584), (11226, 11320)]