12346880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 160

約数和(自身を含む): 37122624

約数和(自身を除く): 24775744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 80, 91, 104, 106, 112, 128, 130, 140, 160, 182, 208, 212, 224, 256, 260, 265, 280, 320, 364, 371, 416, 424, 448, 455, 512, 520, 530, 560, 640, 689, 728, 742, 832, 848, 896, 910, 1040, 1060, 1120, 1280, 1378, 1456, 1484, 1664, 1696, 1792, 1820, 1855, 2080, 2120, 2240, 2560, 2756, 2912, 2968, 3328, 3392, 3445, 3584, 3640, 3710, 4160, 4240, 4480, 4823, 5512, 5824, 5936, 6656, 6784, 6890, 7280, 7420, 8320, 8480, 8960, 9646, 11024, 11648, 11872, 13568, 13780, 14560, 14840, 16640, 16960, 17920, 19292, 22048, 23296, 23744, 24115, 27136, 27560, 29120, 29680, 33280, 33920, 38584, 44096, 46592, 47488, 48230, 55120, 58240, 59360, 67840, 77168, 88192, 94976, 96460, 110240, 116480, 118720, 135680, 154336, 176384, 189952, 192920, 220480, 232960, 237440, 308672, 352768, 385840, 440960, 474880, 617344, 771680, 881920, 949760, 1234688, 1543360, 1763840, 2469376, 3086720, 6173440, 12346880]

約数ペア:

[(1, 12346880), (2, 6173440), (4, 3086720), (5, 2469376), (7, 1763840), (8, 1543360), (10, 1234688), (13, 949760), (14, 881920), (16, 771680), (20, 617344), (26, 474880), (28, 440960), (32, 385840), (35, 352768), (40, 308672), (52, 237440), (53, 232960), (56, 220480), (64, 192920), (65, 189952), (70, 176384), (80, 154336), (91, 135680), (104, 118720), (106, 116480), (112, 110240), (128, 96460), (130, 94976), (140, 88192), (160, 77168), (182, 67840), (208, 59360), (212, 58240), (224, 55120), (256, 48230), (260, 47488), (265, 46592), (280, 44096), (320, 38584), (364, 33920), (371, 33280), (416, 29680), (424, 29120), (448, 27560), (455, 27136), (512, 24115), (520, 23744), (530, 23296), (560, 22048), (640, 19292), (689, 17920), (728, 16960), (742, 16640), (832, 14840), (848, 14560), (896, 13780), (910, 13568), (1040, 11872), (1060, 11648), (1120, 11024), (1280, 9646), (1378, 8960), (1456, 8480), (1484, 8320), (1664, 7420), (1696, 7280), (1792, 6890), (1820, 6784), (1855, 6656), (2080, 5936), (2120, 5824), (2240, 5512), (2560, 4823), (2756, 4480), (2912, 4240), (2968, 4160), (3328, 3710), (3392, 3640), (3445, 3584)]