47713680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9493

約数の個数: 120

約数和(自身を含む): 183148992

約数和(自身を除く): 135435312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9467, 18934, 28401, 37868, 47335, 56802, 66269, 75736, 85203, 94670, 113604, 132538, 142005, 151472, 170406, 189340, 198807, 227208, 265076, 284010, 331345, 340812, 378680, 397614, 426015, 454416, 530152, 568020, 596421, 662690, 681624, 757360, 795228, 852030, 994035, 1060304, 1136040, 1192842, 1325380, 1363248, 1590456, 1704060, 1988070, 2272080, 2385684, 2650760, 2982105, 3180912, 3408120, 3976140, 4771368, 5301520, 5964210, 6816240, 7952280, 9542736, 11928420, 15904560, 23856840, 47713680]

約数ペア:

[(1, 47713680), (2, 23856840), (3, 15904560), (4, 11928420), (5, 9542736), (6, 7952280), (7, 6816240), (8, 5964210), (9, 5301520), (10, 4771368), (12, 3976140), (14, 3408120), (15, 3180912), (16, 2982105), (18, 2650760), (20, 2385684), (21, 2272080), (24, 1988070), (28, 1704060), (30, 1590456), (35, 1363248), (36, 1325380), (40, 1192842), (42, 1136040), (45, 1060304), (48, 994035), (56, 852030), (60, 795228), (63, 757360), (70, 681624), (72, 662690), (80, 596421), (84, 568020), (90, 530152), (105, 454416), (112, 426015), (120, 397614), (126, 378680), (140, 340812), (144, 331345), (168, 284010), (180, 265076), (210, 227208), (240, 198807), (252, 189340), (280, 170406), (315, 151472), (336, 142005), (360, 132538), (420, 113604), (504, 94670), (560, 85203), (630, 75736), (720, 66269), (840, 56802), (1008, 47335), (1260, 37868), (1680, 28401), (2520, 18934), (5040, 9467)]