23834040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 52197960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 149, 155, 172, 186, 215, 248, 258, 298, 310, 344, 372, 430, 447, 465, 516, 596, 620, 645, 744, 745, 860, 894, 930, 1032, 1192, 1240, 1290, 1333, 1490, 1720, 1788, 1860, 2235, 2580, 2666, 2980, 3576, 3720, 3999, 4470, 4619, 5160, 5332, 5960, 6407, 6665, 7998, 8940, 9238, 10664, 12814, 13330, 13857, 15996, 17880, 18476, 19221, 19995, 23095, 25628, 26660, 27714, 31992, 32035, 36952, 38442, 39990, 46190, 51256, 53320, 55428, 64070, 69285, 76884, 79980, 92380, 96105, 110856, 128140, 138570, 153768, 159960, 184760, 192210, 198617, 256280, 277140, 384420, 397234, 554280, 595851, 768840, 794468, 993085, 1191702, 1588936, 1986170, 2383404, 2979255, 3972340, 4766808, 5958510, 7944680, 11917020, 23834040]

約数ペア:

[(1, 23834040), (2, 11917020), (3, 7944680), (4, 5958510), (5, 4766808), (6, 3972340), (8, 2979255), (10, 2383404), (12, 1986170), (15, 1588936), (20, 1191702), (24, 993085), (30, 794468), (31, 768840), (40, 595851), (43, 554280), (60, 397234), (62, 384420), (86, 277140), (93, 256280), (120, 198617), (124, 192210), (129, 184760), (149, 159960), (155, 153768), (172, 138570), (186, 128140), (215, 110856), (248, 96105), (258, 92380), (298, 79980), (310, 76884), (344, 69285), (372, 64070), (430, 55428), (447, 53320), (465, 51256), (516, 46190), (596, 39990), (620, 38442), (645, 36952), (744, 32035), (745, 31992), (860, 27714), (894, 26660), (930, 25628), (1032, 23095), (1192, 19995), (1240, 19221), (1290, 18476), (1333, 17880), (1490, 15996), (1720, 13857), (1788, 13330), (1860, 12814), (2235, 10664), (2580, 9238), (2666, 8940), (2980, 7998), (3576, 6665), (3720, 6407), (3999, 5960), (4470, 5332), (4619, 5160)]