23420640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 75116160

約数和(自身を除く): 51695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 827, 885, 944, 1180, 1416, 1654, 1770, 1888, 2360, 2481, 2832, 3308, 3540, 4135, 4720, 4962, 5664, 6616, 7080, 8270, 9440, 9924, 12405, 13232, 14160, 16540, 19848, 24810, 26464, 28320, 33080, 39696, 48793, 49620, 66160, 79392, 97586, 99240, 132320, 146379, 195172, 198480, 243965, 292758, 390344, 396960, 487930, 585516, 731895, 780688, 975860, 1171032, 1463790, 1561376, 1951720, 2342064, 2927580, 3903440, 4684128, 5855160, 7806880, 11710320, 23420640]

約数ペア:

[(1, 23420640), (2, 11710320), (3, 7806880), (4, 5855160), (5, 4684128), (6, 3903440), (8, 2927580), (10, 2342064), (12, 1951720), (15, 1561376), (16, 1463790), (20, 1171032), (24, 975860), (30, 780688), (32, 731895), (40, 585516), (48, 487930), (59, 396960), (60, 390344), (80, 292758), (96, 243965), (118, 198480), (120, 195172), (160, 146379), (177, 132320), (236, 99240), (240, 97586), (295, 79392), (354, 66160), (472, 49620), (480, 48793), (590, 39696), (708, 33080), (827, 28320), (885, 26464), (944, 24810), (1180, 19848), (1416, 16540), (1654, 14160), (1770, 13232), (1888, 12405), (2360, 9924), (2481, 9440), (2832, 8270), (3308, 7080), (3540, 6616), (4135, 5664), (4720, 4962)]