82254480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4451}}^1$

素因数の和:4485

約数の個数: 160

約数和(自身を含む): 317979648

約数和(自身を除く): 235725168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4451, 4620, 6160, 8902, 9240, 13353, 17804, 18480, 22255, 26706, 31157, 35608, 44510, 48961, 53412, 62314, 66765, 71216, 89020, 93471, 97922, 106824, 124628, 133530, 146883, 155785, 178040, 186942, 195844, 213648, 244805, 249256, 267060, 293766, 311570, 342727, 356080, 373884, 391688, 467355, 489610, 498512, 534120, 587532, 623140, 685454, 734415, 747768, 783376, 934710, 979220, 1028181, 1068240, 1175064, 1246280, 1370908, 1468830, 1495536, 1713635, 1869420, 1958440, 2056362, 2350128, 2492560, 2741816, 2937660, 3427270, 3738840, 3916880, 4112724, 5140905, 5483632, 5875320, 6854540, 7477680, 8225448, 10281810, 11750640, 13709080, 16450896, 20563620, 27418160, 41127240, 82254480]

約数ペア:

[(1, 82254480), (2, 41127240), (3, 27418160), (4, 20563620), (5, 16450896), (6, 13709080), (7, 11750640), (8, 10281810), (10, 8225448), (11, 7477680), (12, 6854540), (14, 5875320), (15, 5483632), (16, 5140905), (20, 4112724), (21, 3916880), (22, 3738840), (24, 3427270), (28, 2937660), (30, 2741816), (33, 2492560), (35, 2350128), (40, 2056362), (42, 1958440), (44, 1869420), (48, 1713635), (55, 1495536), (56, 1468830), (60, 1370908), (66, 1246280), (70, 1175064), (77, 1068240), (80, 1028181), (84, 979220), (88, 934710), (105, 783376), (110, 747768), (112, 734415), (120, 685454), (132, 623140), (140, 587532), (154, 534120), (165, 498512), (168, 489610), (176, 467355), (210, 391688), (220, 373884), (231, 356080), (240, 342727), (264, 311570), (280, 293766), (308, 267060), (330, 249256), (336, 244805), (385, 213648), (420, 195844), (440, 186942), (462, 178040), (528, 155785), (560, 146883), (616, 133530), (660, 124628), (770, 106824), (840, 97922), (880, 93471), (924, 89020), (1155, 71216), (1232, 66765), (1320, 62314), (1540, 53412), (1680, 48961), (1848, 44510), (2310, 35608), (2640, 31157), (3080, 26706), (3696, 22255), (4451, 18480), (4620, 17804), (6160, 13353), (8902, 9240)]