487386720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37607}}^1$

素因数の和:37634

約数の個数: 120

約数和(自身を含む): 1720114704

約数和(自身を除く): 1232727984

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, 37607, 75214, 112821, 150428, 188035, 225642, 300856, 338463, 376070, 451284, 564105, 601712, 676926, 752140, 902568, 1015389, 1128210, 1203424, 1353852, 1504280, 1692315, 1805136, 2030778, 2256420, 2707704, 3008560, 3046167, 3384630, 3610272, 4061556, 4512840, 5076945, 5415408, 6017120, 6092334, 6769260, 8123112, 9025680, 10153890, 10830816, 12184668, 13538520, 15230835, 16246224, 18051360, 20307780, 24369336, 27077040, 30461670, 32492448, 40615560, 48738672, 54154080, 60923340, 81231120, 97477344, 121846680, 162462240, 243693360, 487386720]

約数ペア:

[(1, 487386720), (2, 243693360), (3, 162462240), (4, 121846680), (5, 97477344), (6, 81231120), (8, 60923340), (9, 54154080), (10, 48738672), (12, 40615560), (15, 32492448), (16, 30461670), (18, 27077040), (20, 24369336), (24, 20307780), (27, 18051360), (30, 16246224), (32, 15230835), (36, 13538520), (40, 12184668), (45, 10830816), (48, 10153890), (54, 9025680), (60, 8123112), (72, 6769260), (80, 6092334), (81, 6017120), (90, 5415408), (96, 5076945), (108, 4512840), (120, 4061556), (135, 3610272), (144, 3384630), (160, 3046167), (162, 3008560), (180, 2707704), (216, 2256420), (240, 2030778), (270, 1805136), (288, 1692315), (324, 1504280), (360, 1353852), (405, 1203424), (432, 1128210), (480, 1015389), (540, 902568), (648, 752140), (720, 676926), (810, 601712), (864, 564105), (1080, 451284), (1296, 376070), (1440, 338463), (1620, 300856), (2160, 225642), (2592, 188035), (3240, 150428), (4320, 112821), (6480, 75214), (12960, 37607)]