31246873920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{13183}}^1$

素因数の和:14029

約数の個数: 168

約数和(自身を含む): 107614980096

約数和(自身を除く): 76368106176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 823, 960, 1440, 1646, 2469, 2880, 3292, 4115, 4938, 6584, 7407, 8230, 9876, 12345, 13168, 13183, 14814, 16460, 19752, 24690, 26336, 26366, 29628, 32920, 37035, 39504, 39549, 49380, 52672, 52732, 59256, 65840, 65915, 74070, 79008, 79098, 98760, 105464, 118512, 118647, 131680, 131830, 148140, 158016, 158196, 197520, 197745, 210928, 237024, 237294, 263360, 263660, 296280, 316392, 395040, 395490, 421856, 474048, 474588, 527320, 592560, 593235, 632784, 790080, 790980, 843712, 949176, 1054640, 1185120, 1186470, 1265568, 1581960, 1898352, 2109280, 2370240, 2372940, 2531136, 3163920, 3796704, 4218560, 4745880, 6327840, 7593408, 9491760, 10849609, 12655680, 18983520, 21699218, 32548827, 37967040, 43398436, 54248045, 65097654, 86796872, 97646481, 108496090, 130195308, 162744135, 173593744, 195292962, 216992180, 260390616, 325488270, 347187488, 390585924, 433984360, 488232405, 520781232, 650976540, 694374976, 781171848, 867968720, 976464810, 1041562464, 1301953080, 1562343696, 1735937440, 1952929620, 2083124928, 2603906160, 3124687392, 3471874880, 3905859240, 5207812320, 6249374784, 7811718480, 10415624640, 15623436960, 31246873920]

約数ペア:

[(1, 31246873920), (2, 15623436960), (3, 10415624640), (4, 7811718480), (5, 6249374784), (6, 5207812320), (8, 3905859240), (9, 3471874880), (10, 3124687392), (12, 2603906160), (15, 2083124928), (16, 1952929620), (18, 1735937440), (20, 1562343696), (24, 1301953080), (30, 1041562464), (32, 976464810), (36, 867968720), (40, 781171848), (45, 694374976), (48, 650976540), (60, 520781232), (64, 488232405), (72, 433984360), (80, 390585924), (90, 347187488), (96, 325488270), (120, 260390616), (144, 216992180), (160, 195292962), (180, 173593744), (192, 162744135), (240, 130195308), (288, 108496090), (320, 97646481), (360, 86796872), (480, 65097654), (576, 54248045), (720, 43398436), (823, 37967040), (960, 32548827), (1440, 21699218), (1646, 18983520), (2469, 12655680), (2880, 10849609), (3292, 9491760), (4115, 7593408), (4938, 6327840), (6584, 4745880), (7407, 4218560), (8230, 3796704), (9876, 3163920), (12345, 2531136), (13168, 2372940), (13183, 2370240), (14814, 2109280), (16460, 1898352), (19752, 1581960), (24690, 1265568), (26336, 1186470), (26366, 1185120), (29628, 1054640), (32920, 949176), (37035, 843712), (39504, 790980), (39549, 790080), (49380, 632784), (52672, 593235), (52732, 592560), (59256, 527320), (65840, 474588), (65915, 474048), (74070, 421856), (79008, 395490), (79098, 395040), (98760, 316392), (105464, 296280), (118512, 263660), (118647, 263360), (131680, 237294), (131830, 237024), (148140, 210928), (158016, 197745), (158196, 197520)]