770122320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 2614118400

約数和(自身を除く): 1843996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 487, 528, 599, 660, 880, 974, 1198, 1320, 1461, 1797, 1948, 2396, 2435, 2640, 2922, 2995, 3594, 3896, 4792, 4870, 5357, 5844, 5990, 6589, 7188, 7305, 7792, 8985, 9584, 9740, 10714, 11688, 11980, 13178, 14376, 14610, 16071, 17970, 19480, 19767, 21428, 23376, 23960, 26356, 26785, 28752, 29220, 32142, 32945, 35940, 38960, 39534, 42856, 47920, 52712, 53570, 58440, 64284, 65890, 71880, 79068, 80355, 85712, 98835, 105424, 107140, 116880, 128568, 131780, 143760, 158136, 160710, 197670, 214280, 257136, 263560, 291713, 316272, 321420, 395340, 428560, 527120, 583426, 642840, 790680, 875139, 1166852, 1285680, 1458565, 1581360, 1750278, 2333704, 2917130, 3208843, 3500556, 4375695, 4667408, 5834260, 6417686, 7001112, 8751390, 9626529, 11668520, 12835372, 14002224, 16044215, 17502780, 19253058, 23337040, 25670744, 32088430, 35005560, 38506116, 48132645, 51341488, 64176860, 70011120, 77012232, 96265290, 128353720, 154024464, 192530580, 256707440, 385061160, 770122320]

約数ペア:

[(1, 770122320), (2, 385061160), (3, 256707440), (4, 192530580), (5, 154024464), (6, 128353720), (8, 96265290), (10, 77012232), (11, 70011120), (12, 64176860), (15, 51341488), (16, 48132645), (20, 38506116), (22, 35005560), (24, 32088430), (30, 25670744), (33, 23337040), (40, 19253058), (44, 17502780), (48, 16044215), (55, 14002224), (60, 12835372), (66, 11668520), (80, 9626529), (88, 8751390), (110, 7001112), (120, 6417686), (132, 5834260), (165, 4667408), (176, 4375695), (220, 3500556), (240, 3208843), (264, 2917130), (330, 2333704), (440, 1750278), (487, 1581360), (528, 1458565), (599, 1285680), (660, 1166852), (880, 875139), (974, 790680), (1198, 642840), (1320, 583426), (1461, 527120), (1797, 428560), (1948, 395340), (2396, 321420), (2435, 316272), (2640, 291713), (2922, 263560), (2995, 257136), (3594, 214280), (3896, 197670), (4792, 160710), (4870, 158136), (5357, 143760), (5844, 131780), (5990, 128568), (6589, 116880), (7188, 107140), (7305, 105424), (7792, 98835), (8985, 85712), (9584, 80355), (9740, 79068), (10714, 71880), (11688, 65890), (11980, 64284), (13178, 58440), (14376, 53570), (14610, 52712), (16071, 47920), (17970, 42856), (19480, 39534), (19767, 38960), (21428, 35940), (23376, 32945), (23960, 32142), (26356, 29220), (26785, 28752)]