312426720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{24107}}^1$

素因数の和:24134

約数の個数: 120

約数和(自身を含む): 1102651704

約数和(自身を除く): 790224984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 24107, 48214, 72321, 96428, 120535, 144642, 192856, 216963, 241070, 289284, 361605, 385712, 433926, 482140, 578568, 650889, 723210, 771424, 867852, 964280, 1084815, 1157136, 1301778, 1446420, 1735704, 1928560, 1952667, 2169630, 2314272, 2603556, 2892840, 3254445, 3471408, 3857120, 3905334, 4339260, 5207112, 5785680, 6508890, 6942816, 7810668, 8678520, 9763335, 10414224, 11571360, 13017780, 15621336, 17357040, 19526670, 20828448, 26035560, 31242672, 34714080, 39053340, 52071120, 62485344, 78106680, 104142240, 156213360, 312426720]

約数ペア:

[(1, 312426720), (2, 156213360), (3, 104142240), (4, 78106680), (5, 62485344), (6, 52071120), (8, 39053340), (9, 34714080), (10, 31242672), (12, 26035560), (15, 20828448), (16, 19526670), (18, 17357040), (20, 15621336), (24, 13017780), (27, 11571360), (30, 10414224), (32, 9763335), (36, 8678520), (40, 7810668), (45, 6942816), (48, 6508890), (54, 5785680), (60, 5207112), (72, 4339260), (80, 3905334), (81, 3857120), (90, 3471408), (96, 3254445), (108, 2892840), (120, 2603556), (135, 2314272), (144, 2169630), (160, 1952667), (162, 1928560), (180, 1735704), (216, 1446420), (240, 1301778), (270, 1157136), (288, 1084815), (324, 964280), (360, 867852), (405, 771424), (432, 723210), (480, 650889), (540, 578568), (648, 482140), (720, 433926), (810, 385712), (864, 361605), (1080, 289284), (1296, 241070), (1440, 216963), (1620, 192856), (2160, 144642), (2592, 120535), (3240, 96428), (4320, 72321), (6480, 48214), (12960, 24107)]