4047360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 14141952

約数和(自身を除く): 10094592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2560, 2635, 2720, 2976, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 9920, 10540, 10880, 11904, 12648, 13056, 14880, 15810, 15872, 16320, 16864, 19840, 21080, 21760, 23808, 25296, 26112, 29760, 31620, 32640, 33728, 39680, 42160, 43520, 47616, 50592, 59520, 63240, 65280, 67456, 79360, 84320, 101184, 119040, 126480, 130560, 134912, 168640, 202368, 238080, 252960, 269824, 337280, 404736, 505920, 674560, 809472, 1011840, 1349120, 2023680, 4047360]

約数ペア:

[(1, 4047360), (2, 2023680), (3, 1349120), (4, 1011840), (5, 809472), (6, 674560), (8, 505920), (10, 404736), (12, 337280), (15, 269824), (16, 252960), (17, 238080), (20, 202368), (24, 168640), (30, 134912), (31, 130560), (32, 126480), (34, 119040), (40, 101184), (48, 84320), (51, 79360), (60, 67456), (62, 65280), (64, 63240), (68, 59520), (80, 50592), (85, 47616), (93, 43520), (96, 42160), (102, 39680), (120, 33728), (124, 32640), (128, 31620), (136, 29760), (155, 26112), (160, 25296), (170, 23808), (186, 21760), (192, 21080), (204, 19840), (240, 16864), (248, 16320), (255, 15872), (256, 15810), (272, 14880), (310, 13056), (320, 12648), (340, 11904), (372, 10880), (384, 10540), (408, 9920), (465, 8704), (480, 8432), (496, 8160), (510, 7936), (512, 7905), (527, 7680), (544, 7440), (620, 6528), (640, 6324), (680, 5952), (744, 5440), (768, 5270), (816, 4960), (930, 4352), (960, 4216), (992, 4080), (1020, 3968), (1054, 3840), (1088, 3720), (1240, 3264), (1280, 3162), (1360, 2976), (1488, 2720), (1536, 2635), (1581, 2560), (1632, 2480), (1860, 2176), (1920, 2108), (1984, 2040)]