83661480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33199}}^1$

素因数の和:33223

約数の個数: 96

約数和(自身を含む): 310752000

約数和(自身を除く): 227090520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33199, 66398, 99597, 132796, 165995, 199194, 232393, 265592, 298791, 331990, 398388, 464786, 497985, 597582, 663980, 697179, 796776, 929572, 995970, 1161965, 1195164, 1327960, 1394358, 1493955, 1859144, 1991940, 2091537, 2323930, 2390328, 2788716, 2987910, 3485895, 3983880, 4183074, 4647860, 5577432, 5975820, 6971790, 8366148, 9295720, 10457685, 11951640, 13943580, 16732296, 20915370, 27887160, 41830740, 83661480]

約数ペア:

[(1, 83661480), (2, 41830740), (3, 27887160), (4, 20915370), (5, 16732296), (6, 13943580), (7, 11951640), (8, 10457685), (9, 9295720), (10, 8366148), (12, 6971790), (14, 5975820), (15, 5577432), (18, 4647860), (20, 4183074), (21, 3983880), (24, 3485895), (28, 2987910), (30, 2788716), (35, 2390328), (36, 2323930), (40, 2091537), (42, 1991940), (45, 1859144), (56, 1493955), (60, 1394358), (63, 1327960), (70, 1195164), (72, 1161965), (84, 995970), (90, 929572), (105, 796776), (120, 697179), (126, 663980), (140, 597582), (168, 497985), (180, 464786), (210, 398388), (252, 331990), (280, 298791), (315, 265592), (360, 232393), (420, 199194), (504, 165995), (630, 132796), (840, 99597), (1260, 66398), (2520, 33199)]