299014560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16007

約数の個数: 144

約数和(自身を含む): 1098947304

約数和(自身を除く): 799932744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 15973, 18720, 31946, 47919, 63892, 79865, 95838, 127784, 143757, 159730, 191676, 207649, 239595, 255568, 287514, 319460, 383352, 415298, 479190, 511136, 575028, 622947, 638920, 718785, 766704, 830596, 958380, 1038245, 1150056, 1245894, 1277840, 1437570, 1533408, 1661192, 1868841, 1916760, 2076490, 2300112, 2491788, 2555680, 2875140, 3114735, 3322384, 3737682, 3833520, 4152980, 4600224, 4983576, 5750280, 6229470, 6644768, 7475364, 7667040, 8305960, 9344205, 9967152, 11500560, 12458940, 14950728, 16611920, 18688410, 19934304, 23001120, 24917880, 29901456, 33223840, 37376820, 49835760, 59802912, 74753640, 99671520, 149507280, 299014560]

約数ペア:

[(1, 299014560), (2, 149507280), (3, 99671520), (4, 74753640), (5, 59802912), (6, 49835760), (8, 37376820), (9, 33223840), (10, 29901456), (12, 24917880), (13, 23001120), (15, 19934304), (16, 18688410), (18, 16611920), (20, 14950728), (24, 12458940), (26, 11500560), (30, 9967152), (32, 9344205), (36, 8305960), (39, 7667040), (40, 7475364), (45, 6644768), (48, 6229470), (52, 5750280), (60, 4983576), (65, 4600224), (72, 4152980), (78, 3833520), (80, 3737682), (90, 3322384), (96, 3114735), (104, 2875140), (117, 2555680), (120, 2491788), (130, 2300112), (144, 2076490), (156, 1916760), (160, 1868841), (180, 1661192), (195, 1533408), (208, 1437570), (234, 1277840), (240, 1245894), (260, 1150056), (288, 1038245), (312, 958380), (360, 830596), (390, 766704), (416, 718785), (468, 638920), (480, 622947), (520, 575028), (585, 511136), (624, 479190), (720, 415298), (780, 383352), (936, 319460), (1040, 287514), (1170, 255568), (1248, 239595), (1440, 207649), (1560, 191676), (1872, 159730), (2080, 143757), (2340, 127784), (3120, 95838), (3744, 79865), (4680, 63892), (6240, 47919), (9360, 31946), (15973, 18720)]