23382480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 83887488

約数和(自身を除く): 60505008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 521, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1042, 1122, 1320, 1360, 1496, 1563, 1870, 2040, 2084, 2244, 2605, 2640, 2805, 2992, 3126, 3740, 4080, 4168, 4488, 5210, 5610, 5731, 6252, 7480, 7815, 8336, 8857, 8976, 10420, 11220, 11462, 12504, 14960, 15630, 17193, 17714, 20840, 22440, 22924, 25008, 26571, 28655, 31260, 34386, 35428, 41680, 44285, 44880, 45848, 53142, 57310, 62520, 68772, 70856, 85965, 88570, 91696, 97427, 106284, 114620, 125040, 132855, 137544, 141712, 171930, 177140, 194854, 212568, 229240, 265710, 275088, 292281, 343860, 354280, 389708, 425136, 458480, 487135, 531420, 584562, 687720, 708560, 779416, 974270, 1062840, 1169124, 1375440, 1461405, 1558832, 1948540, 2125680, 2338248, 2922810, 3897080, 4676496, 5845620, 7794160, 11691240, 23382480]

約数ペア:

[(1, 23382480), (2, 11691240), (3, 7794160), (4, 5845620), (5, 4676496), (6, 3897080), (8, 2922810), (10, 2338248), (11, 2125680), (12, 1948540), (15, 1558832), (16, 1461405), (17, 1375440), (20, 1169124), (22, 1062840), (24, 974270), (30, 779416), (33, 708560), (34, 687720), (40, 584562), (44, 531420), (48, 487135), (51, 458480), (55, 425136), (60, 389708), (66, 354280), (68, 343860), (80, 292281), (85, 275088), (88, 265710), (102, 229240), (110, 212568), (120, 194854), (132, 177140), (136, 171930), (165, 141712), (170, 137544), (176, 132855), (187, 125040), (204, 114620), (220, 106284), (240, 97427), (255, 91696), (264, 88570), (272, 85965), (330, 70856), (340, 68772), (374, 62520), (408, 57310), (440, 53142), (510, 45848), (521, 44880), (528, 44285), (561, 41680), (660, 35428), (680, 34386), (748, 31260), (816, 28655), (880, 26571), (935, 25008), (1020, 22924), (1042, 22440), (1122, 20840), (1320, 17714), (1360, 17193), (1496, 15630), (1563, 14960), (1870, 12504), (2040, 11462), (2084, 11220), (2244, 10420), (2605, 8976), (2640, 8857), (2805, 8336), (2992, 7815), (3126, 7480), (3740, 6252), (4080, 5731), (4168, 5610), (4488, 5210)]