297701280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12199

約数の個数: 144

約数和(自身を含む): 1075753224

約数和(自身を除く): 778051944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12161, 12240, 24322, 24480, 36483, 48644, 60805, 72966, 97288, 109449, 121610, 145932, 182415, 194576, 206737, 218898, 243220, 291864, 364830, 389152, 413474, 437796, 486440, 547245, 583728, 620211, 729660, 826948, 875592, 972880, 1033685, 1094490, 1167456, 1240422, 1459320, 1653896, 1751184, 1860633, 1945760, 2067370, 2188980, 2480844, 2918640, 3101055, 3307792, 3502368, 3721266, 4134740, 4377960, 4961688, 5837280, 6202110, 6615584, 7442532, 8269480, 8755920, 9303165, 9923376, 12404220, 14885064, 16538960, 17511840, 18606330, 19846752, 24808440, 29770128, 33077920, 37212660, 49616880, 59540256, 74425320, 99233760, 148850640, 297701280]

約数ペア:

[(1, 297701280), (2, 148850640), (3, 99233760), (4, 74425320), (5, 59540256), (6, 49616880), (8, 37212660), (9, 33077920), (10, 29770128), (12, 24808440), (15, 19846752), (16, 18606330), (17, 17511840), (18, 16538960), (20, 14885064), (24, 12404220), (30, 9923376), (32, 9303165), (34, 8755920), (36, 8269480), (40, 7442532), (45, 6615584), (48, 6202110), (51, 5837280), (60, 4961688), (68, 4377960), (72, 4134740), (80, 3721266), (85, 3502368), (90, 3307792), (96, 3101055), (102, 2918640), (120, 2480844), (136, 2188980), (144, 2067370), (153, 1945760), (160, 1860633), (170, 1751184), (180, 1653896), (204, 1459320), (240, 1240422), (255, 1167456), (272, 1094490), (288, 1033685), (306, 972880), (340, 875592), (360, 826948), (408, 729660), (480, 620211), (510, 583728), (544, 547245), (612, 486440), (680, 437796), (720, 413474), (765, 389152), (816, 364830), (1020, 291864), (1224, 243220), (1360, 218898), (1440, 206737), (1530, 194576), (1632, 182415), (2040, 145932), (2448, 121610), (2720, 109449), (3060, 97288), (4080, 72966), (4896, 60805), (6120, 48644), (8160, 36483), (12161, 24480), (12240, 24322)]