102742560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 192

約数和(自身を含む): 381024000

約数和(自身を除く): 278281440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1399, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 2798, 3060, 3672, 4080, 4197, 4320, 4590, 4896, 5596, 6120, 6995, 7344, 8160, 8394, 9180, 11192, 12240, 12591, 13990, 14688, 16788, 18360, 20985, 22384, 23783, 24480, 25182, 27980, 33576, 36720, 37773, 41970, 44768, 47566, 50364, 55960, 62955, 67152, 71349, 73440, 75546, 83940, 95132, 100728, 111920, 118915, 125910, 134304, 142698, 151092, 167880, 188865, 190264, 201456, 214047, 223840, 237830, 251820, 285396, 302184, 335760, 356745, 377730, 380528, 402912, 428094, 475660, 503640, 570792, 604368, 642141, 671520, 713490, 755460, 761056, 856188, 951320, 1007280, 1070235, 1141584, 1208736, 1284282, 1426980, 1510920, 1712376, 1902640, 2014560, 2140470, 2283168, 2568564, 2853960, 3021840, 3210705, 3424752, 3805280, 4280940, 5137128, 5707920, 6043680, 6421410, 6849504, 8561880, 10274256, 11415840, 12842820, 17123760, 20548512, 25685640, 34247520, 51371280, 102742560]

約数ペア:

[(1, 102742560), (2, 51371280), (3, 34247520), (4, 25685640), (5, 20548512), (6, 17123760), (8, 12842820), (9, 11415840), (10, 10274256), (12, 8561880), (15, 6849504), (16, 6421410), (17, 6043680), (18, 5707920), (20, 5137128), (24, 4280940), (27, 3805280), (30, 3424752), (32, 3210705), (34, 3021840), (36, 2853960), (40, 2568564), (45, 2283168), (48, 2140470), (51, 2014560), (54, 1902640), (60, 1712376), (68, 1510920), (72, 1426980), (80, 1284282), (85, 1208736), (90, 1141584), (96, 1070235), (102, 1007280), (108, 951320), (120, 856188), (135, 761056), (136, 755460), (144, 713490), (153, 671520), (160, 642141), (170, 604368), (180, 570792), (204, 503640), (216, 475660), (240, 428094), (255, 402912), (270, 380528), (272, 377730), (288, 356745), (306, 335760), (340, 302184), (360, 285396), (408, 251820), (432, 237830), (459, 223840), (480, 214047), (510, 201456), (540, 190264), (544, 188865), (612, 167880), (680, 151092), (720, 142698), (765, 134304), (816, 125910), (864, 118915), (918, 111920), (1020, 100728), (1080, 95132), (1224, 83940), (1360, 75546), (1399, 73440), (1440, 71349), (1530, 67152), (1632, 62955), (1836, 55960), (2040, 50364), (2160, 47566), (2295, 44768), (2448, 41970), (2720, 37773), (2798, 36720), (3060, 33576), (3672, 27980), (4080, 25182), (4197, 24480), (4320, 23783), (4590, 22384), (4896, 20985), (5596, 18360), (6120, 16788), (6995, 14688), (7344, 13990), (8160, 12591), (8394, 12240), (9180, 11192)]