213762960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1205

約数の個数: 120

約数和(自身を含む): 720757440

約数和(自身を除く): 506994480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 359, 360, 718, 720, 827, 1077, 1436, 1654, 1795, 2154, 2481, 2872, 3231, 3308, 3590, 4135, 4308, 4962, 5385, 5744, 6462, 6616, 7180, 7443, 8270, 8616, 9924, 10770, 12405, 12924, 13232, 14360, 14886, 16155, 16540, 17232, 19848, 21540, 24810, 25848, 28720, 29772, 32310, 33080, 37215, 39696, 43080, 49620, 51696, 59544, 64620, 66160, 74430, 86160, 99240, 119088, 129240, 148860, 198480, 258480, 296893, 297720, 593786, 595440, 890679, 1187572, 1484465, 1781358, 2375144, 2672037, 2968930, 3562716, 4453395, 4750288, 5344074, 5937860, 7125432, 8906790, 10688148, 11875720, 13360185, 14250864, 17813580, 21376296, 23751440, 26720370, 35627160, 42752592, 53440740, 71254320, 106881480, 213762960]

約数ペア:

[(1, 213762960), (2, 106881480), (3, 71254320), (4, 53440740), (5, 42752592), (6, 35627160), (8, 26720370), (9, 23751440), (10, 21376296), (12, 17813580), (15, 14250864), (16, 13360185), (18, 11875720), (20, 10688148), (24, 8906790), (30, 7125432), (36, 5937860), (40, 5344074), (45, 4750288), (48, 4453395), (60, 3562716), (72, 2968930), (80, 2672037), (90, 2375144), (120, 1781358), (144, 1484465), (180, 1187572), (240, 890679), (359, 595440), (360, 593786), (718, 297720), (720, 296893), (827, 258480), (1077, 198480), (1436, 148860), (1654, 129240), (1795, 119088), (2154, 99240), (2481, 86160), (2872, 74430), (3231, 66160), (3308, 64620), (3590, 59544), (4135, 51696), (4308, 49620), (4962, 43080), (5385, 39696), (5744, 37215), (6462, 33080), (6616, 32310), (7180, 29772), (7443, 28720), (8270, 25848), (8616, 24810), (9924, 21540), (10770, 19848), (12405, 17232), (12924, 16540), (13232, 16155), (14360, 14886)]