229151520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12241}}^1$

素因数の和:12275

約数の個数: 144

約数和(自身を含む): 842200632

約数和(自身を除く): 613049112

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, 12241, 18720, 24482, 36723, 48964, 61205, 73446, 97928, 110169, 122410, 146892, 159133, 183615, 195856, 220338, 244820, 293784, 318266, 367230, 391712, 440676, 477399, 489640, 550845, 587568, 636532, 734460, 795665, 881352, 954798, 979280, 1101690, 1175136, 1273064, 1432197, 1468920, 1591330, 1762704, 1909596, 1958560, 2203380, 2386995, 2546128, 2864394, 2937840, 3182660, 3525408, 3819192, 4406760, 4773990, 5092256, 5728788, 5875680, 6365320, 7160985, 7638384, 8813520, 9547980, 11457576, 12730640, 14321970, 15276768, 17627040, 19095960, 22915152, 25461280, 28643940, 38191920, 45830304, 57287880, 76383840, 114575760, 229151520]

約数ペア:

[(1, 229151520), (2, 114575760), (3, 76383840), (4, 57287880), (5, 45830304), (6, 38191920), (8, 28643940), (9, 25461280), (10, 22915152), (12, 19095960), (13, 17627040), (15, 15276768), (16, 14321970), (18, 12730640), (20, 11457576), (24, 9547980), (26, 8813520), (30, 7638384), (32, 7160985), (36, 6365320), (39, 5875680), (40, 5728788), (45, 5092256), (48, 4773990), (52, 4406760), (60, 3819192), (65, 3525408), (72, 3182660), (78, 2937840), (80, 2864394), (90, 2546128), (96, 2386995), (104, 2203380), (117, 1958560), (120, 1909596), (130, 1762704), (144, 1591330), (156, 1468920), (160, 1432197), (180, 1273064), (195, 1175136), (208, 1101690), (234, 979280), (240, 954798), (260, 881352), (288, 795665), (312, 734460), (360, 636532), (390, 587568), (416, 550845), (468, 489640), (480, 477399), (520, 440676), (585, 391712), (624, 367230), (720, 318266), (780, 293784), (936, 244820), (1040, 220338), (1170, 195856), (1248, 183615), (1440, 159133), (1560, 146892), (1872, 122410), (2080, 110169), (2340, 97928), (3120, 73446), (3744, 61205), (4680, 48964), (6240, 36723), (9360, 24482), (12241, 18720)]