5318520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 12099720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 47, 60, 69, 82, 92, 94, 115, 120, 123, 138, 141, 164, 184, 188, 205, 230, 235, 246, 276, 282, 328, 345, 376, 410, 460, 470, 492, 552, 564, 615, 690, 705, 820, 920, 940, 943, 984, 1081, 1128, 1230, 1380, 1410, 1640, 1880, 1886, 1927, 2162, 2460, 2760, 2820, 2829, 3243, 3772, 3854, 4324, 4715, 4920, 5405, 5640, 5658, 5781, 6486, 7544, 7708, 8648, 9430, 9635, 10810, 11316, 11562, 12972, 14145, 15416, 16215, 18860, 19270, 21620, 22632, 23124, 25944, 28290, 28905, 32430, 37720, 38540, 43240, 44321, 46248, 56580, 57810, 64860, 77080, 88642, 113160, 115620, 129720, 132963, 177284, 221605, 231240, 265926, 354568, 443210, 531852, 664815, 886420, 1063704, 1329630, 1772840, 2659260, 5318520]

約数ペア:

[(1, 5318520), (2, 2659260), (3, 1772840), (4, 1329630), (5, 1063704), (6, 886420), (8, 664815), (10, 531852), (12, 443210), (15, 354568), (20, 265926), (23, 231240), (24, 221605), (30, 177284), (40, 132963), (41, 129720), (46, 115620), (47, 113160), (60, 88642), (69, 77080), (82, 64860), (92, 57810), (94, 56580), (115, 46248), (120, 44321), (123, 43240), (138, 38540), (141, 37720), (164, 32430), (184, 28905), (188, 28290), (205, 25944), (230, 23124), (235, 22632), (246, 21620), (276, 19270), (282, 18860), (328, 16215), (345, 15416), (376, 14145), (410, 12972), (460, 11562), (470, 11316), (492, 10810), (552, 9635), (564, 9430), (615, 8648), (690, 7708), (705, 7544), (820, 6486), (920, 5781), (940, 5658), (943, 5640), (984, 5405), (1081, 4920), (1128, 4715), (1230, 4324), (1380, 3854), (1410, 3772), (1640, 3243), (1880, 2829), (1886, 2820), (1927, 2760), (2162, 2460)]