312769080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22277}}^1$

素因数の和:22310

約数の個数: 128

約数和(自身を含む): 1122811200

約数和(自身を除く): 810042120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 22277, 44554, 66831, 89108, 111385, 133662, 178216, 200493, 222770, 267324, 289601, 334155, 400986, 445540, 534648, 579202, 601479, 668310, 801972, 868803, 891080, 1002465, 1158404, 1202958, 1336620, 1448005, 1603944, 1737606, 2004930, 2316808, 2405916, 2606409, 2673240, 2896010, 3007395, 3475212, 4009860, 4344015, 4811832, 5212818, 5792020, 6014790, 6950424, 7819227, 8019720, 8688030, 10425636, 11584040, 12029580, 13032045, 15638454, 17376060, 20851272, 24059160, 26064090, 31276908, 34752120, 39096135, 52128180, 62553816, 78192270, 104256360, 156384540, 312769080]

約数ペア:

[(1, 312769080), (2, 156384540), (3, 104256360), (4, 78192270), (5, 62553816), (6, 52128180), (8, 39096135), (9, 34752120), (10, 31276908), (12, 26064090), (13, 24059160), (15, 20851272), (18, 17376060), (20, 15638454), (24, 13032045), (26, 12029580), (27, 11584040), (30, 10425636), (36, 8688030), (39, 8019720), (40, 7819227), (45, 6950424), (52, 6014790), (54, 5792020), (60, 5212818), (65, 4811832), (72, 4344015), (78, 4009860), (90, 3475212), (104, 3007395), (108, 2896010), (117, 2673240), (120, 2606409), (130, 2405916), (135, 2316808), (156, 2004930), (180, 1737606), (195, 1603944), (216, 1448005), (234, 1336620), (260, 1202958), (270, 1158404), (312, 1002465), (351, 891080), (360, 868803), (390, 801972), (468, 668310), (520, 601479), (540, 579202), (585, 534648), (702, 445540), (780, 400986), (936, 334155), (1080, 289601), (1170, 267324), (1404, 222770), (1560, 200493), (1755, 178216), (2340, 133662), (2808, 111385), (3510, 89108), (4680, 66831), (7020, 44554), (14040, 22277)]