309273120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 192

約数和(自身を含む): 1165933440

約数和(自身を除く): 856660320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5507, 5616, 6240, 7020, 9360, 11014, 11232, 14040, 16521, 18720, 22028, 27535, 28080, 33042, 44056, 49563, 55070, 56160, 66084, 71591, 82605, 88112, 99126, 110140, 132168, 143182, 148689, 165210, 176224, 198252, 214773, 220280, 247815, 264336, 286364, 297378, 330420, 357955, 396504, 429546, 440560, 495630, 528672, 572728, 594756, 644319, 660840, 715910, 743445, 793008, 859092, 881120, 991260, 1073865, 1145456, 1189512, 1288638, 1321680, 1431820, 1486890, 1586016, 1718184, 1932957, 1982520, 2147730, 2290912, 2379024, 2577276, 2643360, 2863640, 2973780, 3221595, 3436368, 3865914, 3965040, 4295460, 4758048, 5154552, 5727280, 5947560, 6443190, 6872736, 7731828, 7930080, 8590920, 9664785, 10309104, 11454560, 11895120, 12886380, 15463656, 17181840, 19329570, 20618208, 23790240, 25772760, 30927312, 34363680, 38659140, 51545520, 61854624, 77318280, 103091040, 154636560, 309273120]

約数ペア:

[(1, 309273120), (2, 154636560), (3, 103091040), (4, 77318280), (5, 61854624), (6, 51545520), (8, 38659140), (9, 34363680), (10, 30927312), (12, 25772760), (13, 23790240), (15, 20618208), (16, 19329570), (18, 17181840), (20, 15463656), (24, 12886380), (26, 11895120), (27, 11454560), (30, 10309104), (32, 9664785), (36, 8590920), (39, 7930080), (40, 7731828), (45, 6872736), (48, 6443190), (52, 5947560), (54, 5727280), (60, 5154552), (65, 4758048), (72, 4295460), (78, 3965040), (80, 3865914), (90, 3436368), (96, 3221595), (104, 2973780), (108, 2863640), (117, 2643360), (120, 2577276), (130, 2379024), (135, 2290912), (144, 2147730), (156, 1982520), (160, 1932957), (180, 1718184), (195, 1586016), (208, 1486890), (216, 1431820), (234, 1321680), (240, 1288638), (260, 1189512), (270, 1145456), (288, 1073865), (312, 991260), (351, 881120), (360, 859092), (390, 793008), (416, 743445), (432, 715910), (468, 660840), (480, 644319), (520, 594756), (540, 572728), (585, 528672), (624, 495630), (702, 440560), (720, 429546), (780, 396504), (864, 357955), (936, 330420), (1040, 297378), (1080, 286364), (1170, 264336), (1248, 247815), (1404, 220280), (1440, 214773), (1560, 198252), (1755, 176224), (1872, 165210), (2080, 148689), (2160, 143182), (2340, 132168), (2808, 110140), (3120, 99126), (3510, 88112), (3744, 82605), (4320, 71591), (4680, 66084), (5507, 56160), (5616, 55070), (6240, 49563), (7020, 44056), (9360, 33042), (11014, 28080), (11232, 27535), (14040, 22028), (16521, 18720)]