84742560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 216

約数和(自身を含む): 336677796

約数和(自身を除く): 251935236

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1201, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2402, 2520, 2940, 3360, 3528, 3603, 3920, 4410, 4704, 4804, 5040, 5880, 6005, 7056, 7206, 7840, 8407, 8820, 9608, 10080, 10809, 11760, 12010, 14112, 14412, 16814, 17640, 18015, 19216, 21618, 23520, 24020, 25221, 28824, 33628, 35280, 36030, 38432, 42035, 43236, 48040, 50442, 54045, 57648, 58849, 67256, 70560, 72060, 75663, 84070, 86472, 96080, 100884, 108090, 115296, 117698, 126105, 134512, 144120, 151326, 168140, 172944, 176547, 192160, 201768, 216180, 235396, 252210, 269024, 288240, 294245, 302652, 336280, 345888, 353094, 378315, 403536, 432360, 470792, 504420, 529641, 576480, 588490, 605304, 672560, 706188, 756630, 807072, 864720, 882735, 941584, 1008840, 1059282, 1176980, 1210608, 1345120, 1412376, 1513260, 1729440, 1765470, 1883168, 2017680, 2118564, 2353960, 2421216, 2648205, 2824752, 3026520, 3530940, 4035360, 4237128, 4707920, 5296410, 5649504, 6053040, 7061880, 8474256, 9415840, 10592820, 12106080, 14123760, 16948512, 21185640, 28247520, 42371280, 84742560]

約数ペア:

[(1, 84742560), (2, 42371280), (3, 28247520), (4, 21185640), (5, 16948512), (6, 14123760), (7, 12106080), (8, 10592820), (9, 9415840), (10, 8474256), (12, 7061880), (14, 6053040), (15, 5649504), (16, 5296410), (18, 4707920), (20, 4237128), (21, 4035360), (24, 3530940), (28, 3026520), (30, 2824752), (32, 2648205), (35, 2421216), (36, 2353960), (40, 2118564), (42, 2017680), (45, 1883168), (48, 1765470), (49, 1729440), (56, 1513260), (60, 1412376), (63, 1345120), (70, 1210608), (72, 1176980), (80, 1059282), (84, 1008840), (90, 941584), (96, 882735), (98, 864720), (105, 807072), (112, 756630), (120, 706188), (126, 672560), (140, 605304), (144, 588490), (147, 576480), (160, 529641), (168, 504420), (180, 470792), (196, 432360), (210, 403536), (224, 378315), (240, 353094), (245, 345888), (252, 336280), (280, 302652), (288, 294245), (294, 288240), (315, 269024), (336, 252210), (360, 235396), (392, 216180), (420, 201768), (441, 192160), (480, 176547), (490, 172944), (504, 168140), (560, 151326), (588, 144120), (630, 134512), (672, 126105), (720, 117698), (735, 115296), (784, 108090), (840, 100884), (882, 96080), (980, 86472), (1008, 84070), (1120, 75663), (1176, 72060), (1201, 70560), (1260, 67256), (1440, 58849), (1470, 57648), (1568, 54045), (1680, 50442), (1764, 48040), (1960, 43236), (2016, 42035), (2205, 38432), (2352, 36030), (2402, 35280), (2520, 33628), (2940, 28824), (3360, 25221), (3528, 24020), (3603, 23520), (3920, 21618), (4410, 19216), (4704, 18015), (4804, 17640), (5040, 16814), (5880, 14412), (6005, 14112), (7056, 12010), (7206, 11760), (7840, 10809), (8407, 10080), (8820, 9608)]