52787280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2453

約数の個数: 160

約数和(自身を含む): 201487104

約数和(自身を除く): 148699824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2417, 2730, 3120, 3640, 4368, 4834, 5460, 7251, 7280, 9668, 10920, 12085, 14502, 16919, 19336, 21840, 24170, 29004, 31421, 33838, 36255, 38672, 48340, 50757, 58008, 62842, 67676, 72510, 84595, 94263, 96680, 101514, 116016, 125684, 135352, 145020, 157105, 169190, 188526, 193360, 203028, 219947, 251368, 253785, 270704, 290040, 314210, 338380, 377052, 406056, 439894, 471315, 502736, 507570, 580080, 628420, 659841, 676760, 754104, 812112, 879788, 942630, 1015140, 1099735, 1256840, 1319682, 1353520, 1508208, 1759576, 1885260, 2030280, 2199470, 2513680, 2639364, 3299205, 3519152, 3770520, 4060560, 4398940, 5278728, 6598410, 7541040, 8797880, 10557456, 13196820, 17595760, 26393640, 52787280]

約数ペア:

[(1, 52787280), (2, 26393640), (3, 17595760), (4, 13196820), (5, 10557456), (6, 8797880), (7, 7541040), (8, 6598410), (10, 5278728), (12, 4398940), (13, 4060560), (14, 3770520), (15, 3519152), (16, 3299205), (20, 2639364), (21, 2513680), (24, 2199470), (26, 2030280), (28, 1885260), (30, 1759576), (35, 1508208), (39, 1353520), (40, 1319682), (42, 1256840), (48, 1099735), (52, 1015140), (56, 942630), (60, 879788), (65, 812112), (70, 754104), (78, 676760), (80, 659841), (84, 628420), (91, 580080), (104, 507570), (105, 502736), (112, 471315), (120, 439894), (130, 406056), (140, 377052), (156, 338380), (168, 314210), (182, 290040), (195, 270704), (208, 253785), (210, 251368), (240, 219947), (260, 203028), (273, 193360), (280, 188526), (312, 169190), (336, 157105), (364, 145020), (390, 135352), (420, 125684), (455, 116016), (520, 101514), (546, 96680), (560, 94263), (624, 84595), (728, 72510), (780, 67676), (840, 62842), (910, 58008), (1040, 50757), (1092, 48340), (1365, 38672), (1456, 36255), (1560, 33838), (1680, 31421), (1820, 29004), (2184, 24170), (2417, 21840), (2730, 19336), (3120, 16919), (3640, 14502), (4368, 12085), (4834, 10920), (5460, 9668), (7251, 7280)]