79641600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 264

約数和(自身を含む): 283272048

約数和(自身を除く): 203630448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 61, 64, 68, 75, 80, 85, 96, 100, 102, 120, 122, 128, 136, 150, 160, 170, 183, 192, 200, 204, 240, 244, 255, 256, 272, 300, 305, 320, 340, 366, 384, 400, 408, 425, 480, 488, 510, 512, 544, 600, 610, 640, 680, 732, 768, 800, 816, 850, 915, 960, 976, 1020, 1024, 1037, 1088, 1200, 1220, 1275, 1280, 1360, 1464, 1525, 1536, 1600, 1632, 1700, 1830, 1920, 1952, 2040, 2074, 2176, 2400, 2440, 2550, 2560, 2720, 2928, 3050, 3072, 3111, 3200, 3264, 3400, 3660, 3840, 3904, 4080, 4148, 4352, 4575, 4800, 4880, 5100, 5120, 5185, 5440, 5856, 6100, 6222, 6400, 6528, 6800, 7320, 7680, 7808, 8160, 8296, 8704, 9150, 9600, 9760, 10200, 10370, 10880, 11712, 12200, 12444, 12800, 13056, 13600, 14640, 15360, 15555, 15616, 16320, 16592, 17408, 18300, 19200, 19520, 20400, 20740, 21760, 23424, 24400, 24888, 25600, 25925, 26112, 27200, 29280, 31110, 31232, 32640, 33184, 36600, 38400, 39040, 40800, 41480, 43520, 46848, 48800, 49776, 51850, 52224, 54400, 58560, 62220, 62464, 65280, 66368, 73200, 76800, 77775, 78080, 81600, 82960, 87040, 93696, 97600, 99552, 103700, 108800, 117120, 124440, 130560, 132736, 146400, 155550, 156160, 163200, 165920, 187392, 195200, 199104, 207400, 217600, 234240, 248880, 261120, 265472, 292800, 311100, 312320, 326400, 331840, 390400, 398208, 414800, 435200, 468480, 497760, 530944, 585600, 622200, 652800, 663680, 780800, 796416, 829600, 936960, 995520, 1061888, 1171200, 1244400, 1305600, 1327360, 1561600, 1592832, 1659200, 1991040, 2342400, 2488800, 2654720, 3185664, 3318400, 3982080, 4684800, 4977600, 5309440, 6636800, 7964160, 9955200, 13273600, 15928320, 19910400, 26547200, 39820800, 79641600]

約数ペア:

[(1, 79641600), (2, 39820800), (3, 26547200), (4, 19910400), (5, 15928320), (6, 13273600), (8, 9955200), (10, 7964160), (12, 6636800), (15, 5309440), (16, 4977600), (17, 4684800), (20, 3982080), (24, 3318400), (25, 3185664), (30, 2654720), (32, 2488800), (34, 2342400), (40, 1991040), (48, 1659200), (50, 1592832), (51, 1561600), (60, 1327360), (61, 1305600), (64, 1244400), (68, 1171200), (75, 1061888), (80, 995520), (85, 936960), (96, 829600), (100, 796416), (102, 780800), (120, 663680), (122, 652800), (128, 622200), (136, 585600), (150, 530944), (160, 497760), (170, 468480), (183, 435200), (192, 414800), (200, 398208), (204, 390400), (240, 331840), (244, 326400), (255, 312320), (256, 311100), (272, 292800), (300, 265472), (305, 261120), (320, 248880), (340, 234240), (366, 217600), (384, 207400), (400, 199104), (408, 195200), (425, 187392), (480, 165920), (488, 163200), (510, 156160), (512, 155550), (544, 146400), (600, 132736), (610, 130560), (640, 124440), (680, 117120), (732, 108800), (768, 103700), (800, 99552), (816, 97600), (850, 93696), (915, 87040), (960, 82960), (976, 81600), (1020, 78080), (1024, 77775), (1037, 76800), (1088, 73200), (1200, 66368), (1220, 65280), (1275, 62464), (1280, 62220), (1360, 58560), (1464, 54400), (1525, 52224), (1536, 51850), (1600, 49776), (1632, 48800), (1700, 46848), (1830, 43520), (1920, 41480), (1952, 40800), (2040, 39040), (2074, 38400), (2176, 36600), (2400, 33184), (2440, 32640), (2550, 31232), (2560, 31110), (2720, 29280), (2928, 27200), (3050, 26112), (3072, 25925), (3111, 25600), (3200, 24888), (3264, 24400), (3400, 23424), (3660, 21760), (3840, 20740), (3904, 20400), (4080, 19520), (4148, 19200), (4352, 18300), (4575, 17408), (4800, 16592), (4880, 16320), (5100, 15616), (5120, 15555), (5185, 15360), (5440, 14640), (5856, 13600), (6100, 13056), (6222, 12800), (6400, 12444), (6528, 12200), (6800, 11712), (7320, 10880), (7680, 10370), (7808, 10200), (8160, 9760), (8296, 9600), (8704, 9150)]