55032480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12739}}^1$

素因数の和:12763

約数の個数: 96

約数和(自身を含む): 192628800

約数和(自身を除く): 137596320

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12739, 25478, 38217, 50956, 63695, 76434, 101912, 114651, 127390, 152868, 191085, 203824, 229302, 254780, 305736, 343953, 382170, 407648, 458604, 509560, 573255, 611472, 687906, 764340, 917208, 1019120, 1146510, 1222944, 1375812, 1528680, 1719765, 1834416, 2038240, 2293020, 2751624, 3057360, 3439530, 3668832, 4586040, 5503248, 6114720, 6879060, 9172080, 11006496, 13758120, 18344160, 27516240, 55032480]

約数ペア:

[(1, 55032480), (2, 27516240), (3, 18344160), (4, 13758120), (5, 11006496), (6, 9172080), (8, 6879060), (9, 6114720), (10, 5503248), (12, 4586040), (15, 3668832), (16, 3439530), (18, 3057360), (20, 2751624), (24, 2293020), (27, 2038240), (30, 1834416), (32, 1719765), (36, 1528680), (40, 1375812), (45, 1222944), (48, 1146510), (54, 1019120), (60, 917208), (72, 764340), (80, 687906), (90, 611472), (96, 573255), (108, 509560), (120, 458604), (135, 407648), (144, 382170), (160, 343953), (180, 305736), (216, 254780), (240, 229302), (270, 203824), (288, 191085), (360, 152868), (432, 127390), (480, 114651), (540, 101912), (720, 76434), (864, 63695), (1080, 50956), (1440, 38217), (2160, 25478), (4320, 12739)]