237852160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 702580032

約数和(自身を除く): 464727872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1021, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2042, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4084, 4160, 4480, 5105, 5824, 6656, 7147, 7280, 8168, 8320, 8960, 10210, 11648, 13273, 14294, 14560, 16336, 16640, 17920, 20420, 23296, 26546, 28588, 29120, 32672, 33280, 35735, 40840, 46592, 53092, 57176, 58240, 65344, 66365, 71470, 81680, 92911, 106184, 114352, 116480, 130688, 132730, 142940, 163360, 185822, 212368, 228704, 232960, 261376, 265460, 285880, 326720, 371644, 424736, 457408, 464555, 522752, 530920, 571760, 653440, 743288, 849472, 914816, 929110, 1061840, 1143520, 1306880, 1486576, 1698944, 1829632, 1858220, 2123680, 2287040, 2613760, 2973152, 3397888, 3659264, 3716440, 4247360, 4574080, 5946304, 6795776, 7432880, 8494720, 9148160, 11892608, 14865760, 16989440, 18296320, 23785216, 29731520, 33978880, 47570432, 59463040, 118926080, 237852160]

約数ペア:

[(1, 237852160), (2, 118926080), (4, 59463040), (5, 47570432), (7, 33978880), (8, 29731520), (10, 23785216), (13, 18296320), (14, 16989440), (16, 14865760), (20, 11892608), (26, 9148160), (28, 8494720), (32, 7432880), (35, 6795776), (40, 5946304), (52, 4574080), (56, 4247360), (64, 3716440), (65, 3659264), (70, 3397888), (80, 2973152), (91, 2613760), (104, 2287040), (112, 2123680), (128, 1858220), (130, 1829632), (140, 1698944), (160, 1486576), (182, 1306880), (208, 1143520), (224, 1061840), (256, 929110), (260, 914816), (280, 849472), (320, 743288), (364, 653440), (416, 571760), (448, 530920), (455, 522752), (512, 464555), (520, 457408), (560, 424736), (640, 371644), (728, 326720), (832, 285880), (896, 265460), (910, 261376), (1021, 232960), (1040, 228704), (1120, 212368), (1280, 185822), (1456, 163360), (1664, 142940), (1792, 132730), (1820, 130688), (2042, 116480), (2080, 114352), (2240, 106184), (2560, 92911), (2912, 81680), (3328, 71470), (3584, 66365), (3640, 65344), (4084, 58240), (4160, 57176), (4480, 53092), (5105, 46592), (5824, 40840), (6656, 35735), (7147, 33280), (7280, 32672), (8168, 29120), (8320, 28588), (8960, 26546), (10210, 23296), (11648, 20420), (13273, 17920), (14294, 16640), (14560, 16336)]