302645040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 989936640

約数和(自身を除く): 687291600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 109, 115, 120, 138, 184, 218, 230, 240, 276, 327, 345, 368, 436, 460, 503, 545, 552, 654, 690, 872, 920, 1006, 1090, 1104, 1308, 1380, 1509, 1635, 1744, 1840, 2012, 2180, 2507, 2515, 2616, 2760, 3018, 3270, 4024, 4360, 5014, 5030, 5232, 5520, 6036, 6540, 7521, 7545, 8048, 8720, 10028, 10060, 11569, 12072, 12535, 13080, 15042, 15090, 20056, 20120, 23138, 24144, 25070, 26160, 30084, 30180, 34707, 37605, 40112, 40240, 46276, 50140, 54827, 57845, 60168, 60360, 69414, 75210, 92552, 100280, 109654, 115690, 120336, 120720, 138828, 150420, 164481, 173535, 185104, 200560, 219308, 231380, 274135, 277656, 300840, 328962, 347070, 438616, 462760, 548270, 555312, 601680, 657924, 694140, 822405, 877232, 925520, 1096540, 1261021, 1315848, 1388280, 1644810, 2193080, 2522042, 2631696, 2776560, 3289620, 3783063, 4386160, 5044084, 6305105, 6579240, 7566126, 10088168, 12610210, 13158480, 15132252, 18915315, 20176336, 25220420, 30264504, 37830630, 50440840, 60529008, 75661260, 100881680, 151322520, 302645040]

約数ペア:

[(1, 302645040), (2, 151322520), (3, 100881680), (4, 75661260), (5, 60529008), (6, 50440840), (8, 37830630), (10, 30264504), (12, 25220420), (15, 20176336), (16, 18915315), (20, 15132252), (23, 13158480), (24, 12610210), (30, 10088168), (40, 7566126), (46, 6579240), (48, 6305105), (60, 5044084), (69, 4386160), (80, 3783063), (92, 3289620), (109, 2776560), (115, 2631696), (120, 2522042), (138, 2193080), (184, 1644810), (218, 1388280), (230, 1315848), (240, 1261021), (276, 1096540), (327, 925520), (345, 877232), (368, 822405), (436, 694140), (460, 657924), (503, 601680), (545, 555312), (552, 548270), (654, 462760), (690, 438616), (872, 347070), (920, 328962), (1006, 300840), (1090, 277656), (1104, 274135), (1308, 231380), (1380, 219308), (1509, 200560), (1635, 185104), (1744, 173535), (1840, 164481), (2012, 150420), (2180, 138828), (2507, 120720), (2515, 120336), (2616, 115690), (2760, 109654), (3018, 100280), (3270, 92552), (4024, 75210), (4360, 69414), (5014, 60360), (5030, 60168), (5232, 57845), (5520, 54827), (6036, 50140), (6540, 46276), (7521, 40240), (7545, 40112), (8048, 37605), (8720, 34707), (10028, 30180), (10060, 30084), (11569, 26160), (12072, 25070), (12535, 24144), (13080, 23138), (15042, 20120), (15090, 20056)]