87853920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2413

約数の個数: 192

約数和(自身を含む): 345171456

約数和(自身を除く): 257317536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2377, 2464, 2640, 3080, 3360, 3696, 4620, 4754, 5280, 6160, 7131, 7392, 9240, 9508, 11885, 12320, 14262, 16639, 18480, 19016, 23770, 26147, 28524, 33278, 35655, 36960, 38032, 47540, 49917, 52294, 57048, 66556, 71310, 76064, 78441, 83195, 95080, 99834, 104588, 114096, 130735, 133112, 142620, 156882, 166390, 183029, 190160, 199668, 209176, 228192, 249585, 261470, 266224, 285240, 313764, 332780, 366058, 380320, 392205, 399336, 418352, 499170, 522940, 532448, 549087, 570480, 627528, 665560, 732116, 784410, 798672, 836704, 915145, 998340, 1045880, 1098174, 1140960, 1255056, 1331120, 1464232, 1568820, 1597344, 1830290, 1996680, 2091760, 2196348, 2510112, 2662240, 2745435, 2928464, 3137640, 3660580, 3993360, 4183520, 4392696, 5490870, 5856928, 6275280, 7321160, 7986720, 8785392, 10981740, 12550560, 14642320, 17570784, 21963480, 29284640, 43926960, 87853920]

約数ペア:

[(1, 87853920), (2, 43926960), (3, 29284640), (4, 21963480), (5, 17570784), (6, 14642320), (7, 12550560), (8, 10981740), (10, 8785392), (11, 7986720), (12, 7321160), (14, 6275280), (15, 5856928), (16, 5490870), (20, 4392696), (21, 4183520), (22, 3993360), (24, 3660580), (28, 3137640), (30, 2928464), (32, 2745435), (33, 2662240), (35, 2510112), (40, 2196348), (42, 2091760), (44, 1996680), (48, 1830290), (55, 1597344), (56, 1568820), (60, 1464232), (66, 1331120), (70, 1255056), (77, 1140960), (80, 1098174), (84, 1045880), (88, 998340), (96, 915145), (105, 836704), (110, 798672), (112, 784410), (120, 732116), (132, 665560), (140, 627528), (154, 570480), (160, 549087), (165, 532448), (168, 522940), (176, 499170), (210, 418352), (220, 399336), (224, 392205), (231, 380320), (240, 366058), (264, 332780), (280, 313764), (308, 285240), (330, 266224), (336, 261470), (352, 249585), (385, 228192), (420, 209176), (440, 199668), (462, 190160), (480, 183029), (528, 166390), (560, 156882), (616, 142620), (660, 133112), (672, 130735), (770, 114096), (840, 104588), (880, 99834), (924, 95080), (1056, 83195), (1120, 78441), (1155, 76064), (1232, 71310), (1320, 66556), (1540, 57048), (1680, 52294), (1760, 49917), (1848, 47540), (2310, 38032), (2377, 36960), (2464, 35655), (2640, 33278), (3080, 28524), (3360, 26147), (3696, 23770), (4620, 19016), (4754, 18480), (5280, 16639), (6160, 14262), (7131, 12320), (7392, 11885), (9240, 9508)]