1161447840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{115223}}^1$

素因数の和:115251

約数の個数: 144

約数和(自身を含む): 4529685888

約数和(自身を除く): 3368238048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 115223, 230446, 345669, 460892, 576115, 691338, 806561, 921784, 1037007, 1152230, 1382676, 1613122, 1728345, 1843568, 2074014, 2304460, 2419683, 2765352, 3226244, 3456690, 3687136, 4032805, 4148028, 4608920, 4839366, 5185035, 5530704, 6452488, 6913380, 7259049, 8065610, 8296056, 9217840, 9678732, 10370070, 11061408, 12098415, 12904976, 13826760, 14518098, 16131220, 16592112, 18435680, 19357464, 20740140, 24196830, 25809952, 27653520, 29036196, 32262440, 33184224, 36295245, 38714928, 41480280, 48393660, 55307040, 58072392, 64524880, 72590490, 77429856, 82960560, 96787320, 116144784, 129049760, 145180980, 165921120, 193574640, 232289568, 290361960, 387149280, 580723920, 1161447840]

約数ペア:

[(1, 1161447840), (2, 580723920), (3, 387149280), (4, 290361960), (5, 232289568), (6, 193574640), (7, 165921120), (8, 145180980), (9, 129049760), (10, 116144784), (12, 96787320), (14, 82960560), (15, 77429856), (16, 72590490), (18, 64524880), (20, 58072392), (21, 55307040), (24, 48393660), (28, 41480280), (30, 38714928), (32, 36295245), (35, 33184224), (36, 32262440), (40, 29036196), (42, 27653520), (45, 25809952), (48, 24196830), (56, 20740140), (60, 19357464), (63, 18435680), (70, 16592112), (72, 16131220), (80, 14518098), (84, 13826760), (90, 12904976), (96, 12098415), (105, 11061408), (112, 10370070), (120, 9678732), (126, 9217840), (140, 8296056), (144, 8065610), (160, 7259049), (168, 6913380), (180, 6452488), (210, 5530704), (224, 5185035), (240, 4839366), (252, 4608920), (280, 4148028), (288, 4032805), (315, 3687136), (336, 3456690), (360, 3226244), (420, 2765352), (480, 2419683), (504, 2304460), (560, 2074014), (630, 1843568), (672, 1728345), (720, 1613122), (840, 1382676), (1008, 1152230), (1120, 1037007), (1260, 921784), (1440, 806561), (1680, 691338), (2016, 576115), (2520, 460892), (3360, 345669), (5040, 230446), (10080, 115223)]