313637760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 192

約数和(自身を含む): 1147096080

約数和(自身を除く): 833458320

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3203, 3264, 4080, 4896, 5440, 5760, 6120, 6406, 6528, 8160, 9609, 9792, 10880, 12240, 12812, 16015, 16320, 19218, 19584, 24480, 25624, 28827, 32030, 32640, 38436, 48045, 48960, 51248, 54451, 57654, 64060, 76872, 96090, 97920, 102496, 108902, 115308, 128120, 144135, 153744, 163353, 192180, 204992, 217804, 230616, 256240, 272255, 288270, 307488, 326706, 384360, 409984, 435608, 461232, 490059, 512480, 544510, 576540, 614976, 653412, 768720, 816765, 871216, 922464, 980118, 1024960, 1089020, 1153080, 1229952, 1306824, 1537440, 1633530, 1742432, 1844928, 1960236, 2049920, 2178040, 2306160, 2450295, 2613648, 3074880, 3267060, 3484864, 3689856, 3920472, 4356080, 4612320, 4900590, 5227296, 6149760, 6534120, 6969728, 7840944, 8712160, 9224640, 9801180, 10454592, 13068240, 15681888, 17424320, 18449280, 19602360, 20909184, 26136480, 31363776, 34848640, 39204720, 52272960, 62727552, 78409440, 104545920, 156818880, 313637760]

約数ペア:

[(1, 313637760), (2, 156818880), (3, 104545920), (4, 78409440), (5, 62727552), (6, 52272960), (8, 39204720), (9, 34848640), (10, 31363776), (12, 26136480), (15, 20909184), (16, 19602360), (17, 18449280), (18, 17424320), (20, 15681888), (24, 13068240), (30, 10454592), (32, 9801180), (34, 9224640), (36, 8712160), (40, 7840944), (45, 6969728), (48, 6534120), (51, 6149760), (60, 5227296), (64, 4900590), (68, 4612320), (72, 4356080), (80, 3920472), (85, 3689856), (90, 3484864), (96, 3267060), (102, 3074880), (120, 2613648), (128, 2450295), (136, 2306160), (144, 2178040), (153, 2049920), (160, 1960236), (170, 1844928), (180, 1742432), (192, 1633530), (204, 1537440), (240, 1306824), (255, 1229952), (272, 1153080), (288, 1089020), (306, 1024960), (320, 980118), (340, 922464), (360, 871216), (384, 816765), (408, 768720), (480, 653412), (510, 614976), (544, 576540), (576, 544510), (612, 512480), (640, 490059), (680, 461232), (720, 435608), (765, 409984), (816, 384360), (960, 326706), (1020, 307488), (1088, 288270), (1152, 272255), (1224, 256240), (1360, 230616), (1440, 217804), (1530, 204992), (1632, 192180), (1920, 163353), (2040, 153744), (2176, 144135), (2448, 128120), (2720, 115308), (2880, 108902), (3060, 102496), (3203, 97920), (3264, 96090), (4080, 76872), (4896, 64060), (5440, 57654), (5760, 54451), (6120, 51248), (6406, 48960), (6528, 48045), (8160, 38436), (9609, 32640), (9792, 32030), (10880, 28827), (12240, 25624), (12812, 24480), (16015, 19584), (16320, 19218)]