121672080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 410634432

約数和(自身を除く): 288962352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 347, 360, 487, 694, 720, 974, 1041, 1388, 1461, 1735, 1948, 2082, 2435, 2776, 2922, 3123, 3470, 3896, 4164, 4383, 4870, 5205, 5552, 5844, 6246, 6940, 7305, 7792, 8328, 8766, 9740, 10410, 11688, 12492, 13880, 14610, 15615, 16656, 17532, 19480, 20820, 21915, 23376, 24984, 27760, 29220, 31230, 35064, 38960, 41640, 43830, 49968, 58440, 62460, 70128, 83280, 87660, 116880, 124920, 168989, 175320, 249840, 337978, 350640, 506967, 675956, 844945, 1013934, 1351912, 1520901, 1689890, 2027868, 2534835, 2703824, 3041802, 3379780, 4055736, 5069670, 6083604, 6759560, 7604505, 8111472, 10139340, 12167208, 13519120, 15209010, 20278680, 24334416, 30418020, 40557360, 60836040, 121672080]

約数ペア:

[(1, 121672080), (2, 60836040), (3, 40557360), (4, 30418020), (5, 24334416), (6, 20278680), (8, 15209010), (9, 13519120), (10, 12167208), (12, 10139340), (15, 8111472), (16, 7604505), (18, 6759560), (20, 6083604), (24, 5069670), (30, 4055736), (36, 3379780), (40, 3041802), (45, 2703824), (48, 2534835), (60, 2027868), (72, 1689890), (80, 1520901), (90, 1351912), (120, 1013934), (144, 844945), (180, 675956), (240, 506967), (347, 350640), (360, 337978), (487, 249840), (694, 175320), (720, 168989), (974, 124920), (1041, 116880), (1388, 87660), (1461, 83280), (1735, 70128), (1948, 62460), (2082, 58440), (2435, 49968), (2776, 43830), (2922, 41640), (3123, 38960), (3470, 35064), (3896, 31230), (4164, 29220), (4383, 27760), (4870, 24984), (5205, 23376), (5552, 21915), (5844, 20820), (6246, 19480), (6940, 17532), (7305, 16656), (7792, 15615), (8328, 14610), (8766, 13880), (9740, 12492), (10410, 11688)]