240497400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2846

約数の個数: 192

約数和(自身を含む): 876193920

約数和(自身を除く): 635696520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2803, 2860, 3300, 3432, 3575, 3900, 4290, 5606, 5720, 6600, 7150, 7800, 8409, 8580, 10725, 11212, 14015, 14300, 16818, 17160, 21450, 22424, 28030, 28600, 30833, 33636, 36439, 42045, 42900, 56060, 61666, 67272, 70075, 72878, 84090, 85800, 92499, 109317, 112120, 123332, 140150, 145756, 154165, 168180, 182195, 184998, 210225, 218634, 246664, 280300, 291512, 308330, 336360, 364390, 369996, 400829, 420450, 437268, 462495, 546585, 560600, 616660, 728780, 739992, 770825, 801658, 840900, 874536, 910975, 924990, 1093170, 1202487, 1233320, 1457560, 1541650, 1603316, 1681800, 1821950, 1849980, 2004145, 2186340, 2312475, 2404974, 2732925, 3083300, 3206632, 3643900, 3699960, 4008290, 4372680, 4624950, 4809948, 5465850, 6012435, 6166600, 7287800, 8016580, 9249900, 9619896, 10020725, 10931700, 12024870, 16033160, 18499800, 20041450, 21863400, 24049740, 30062175, 40082900, 48099480, 60124350, 80165800, 120248700, 240497400]

約数ペア:

[(1, 240497400), (2, 120248700), (3, 80165800), (4, 60124350), (5, 48099480), (6, 40082900), (8, 30062175), (10, 24049740), (11, 21863400), (12, 20041450), (13, 18499800), (15, 16033160), (20, 12024870), (22, 10931700), (24, 10020725), (25, 9619896), (26, 9249900), (30, 8016580), (33, 7287800), (39, 6166600), (40, 6012435), (44, 5465850), (50, 4809948), (52, 4624950), (55, 4372680), (60, 4008290), (65, 3699960), (66, 3643900), (75, 3206632), (78, 3083300), (88, 2732925), (100, 2404974), (104, 2312475), (110, 2186340), (120, 2004145), (130, 1849980), (132, 1821950), (143, 1681800), (150, 1603316), (156, 1541650), (165, 1457560), (195, 1233320), (200, 1202487), (220, 1093170), (260, 924990), (264, 910975), (275, 874536), (286, 840900), (300, 801658), (312, 770825), (325, 739992), (330, 728780), (390, 616660), (429, 560600), (440, 546585), (520, 462495), (550, 437268), (572, 420450), (600, 400829), (650, 369996), (660, 364390), (715, 336360), (780, 308330), (825, 291512), (858, 280300), (975, 246664), (1100, 218634), (1144, 210225), (1300, 184998), (1320, 182195), (1430, 168180), (1560, 154165), (1650, 145756), (1716, 140150), (1950, 123332), (2145, 112120), (2200, 109317), (2600, 92499), (2803, 85800), (2860, 84090), (3300, 72878), (3432, 70075), (3575, 67272), (3900, 61666), (4290, 56060), (5606, 42900), (5720, 42045), (6600, 36439), (7150, 33636), (7800, 30833), (8409, 28600), (8580, 28030), (10725, 22424), (11212, 21450), (14015, 17160), (14300, 16818)]