118926080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 350946624

約数和(自身を除く): 232020544

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, 520, 560, 640, 728, 832, 896, 910, 1021, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2042, 2080, 2240, 2912, 3328, 3640, 4084, 4160, 4480, 5105, 5824, 7147, 7280, 8168, 8320, 8960, 10210, 11648, 13273, 14294, 14560, 16336, 16640, 20420, 23296, 26546, 28588, 29120, 32672, 35735, 40840, 53092, 57176, 58240, 65344, 66365, 71470, 81680, 92911, 106184, 114352, 116480, 130688, 132730, 142940, 163360, 185822, 212368, 228704, 261376, 265460, 285880, 326720, 371644, 424736, 457408, 464555, 530920, 571760, 653440, 743288, 849472, 914816, 929110, 1061840, 1143520, 1306880, 1486576, 1698944, 1829632, 1858220, 2123680, 2287040, 2973152, 3397888, 3716440, 4247360, 4574080, 5946304, 7432880, 8494720, 9148160, 11892608, 14865760, 16989440, 23785216, 29731520, 59463040, 118926080]

約数ペア:

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