73053120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 168

約数和(自身を含む): 269985744

約数和(自身を除く): 196932624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1553, 1568, 1680, 1960, 2240, 2352, 2940, 3106, 3136, 3360, 3920, 4659, 4704, 5880, 6212, 6720, 7765, 7840, 9318, 9408, 10871, 11760, 12424, 15530, 15680, 18636, 21742, 23295, 23520, 24848, 31060, 32613, 37272, 43484, 46590, 47040, 49696, 54355, 62120, 65226, 74544, 76097, 86968, 93180, 99392, 108710, 124240, 130452, 149088, 152194, 163065, 173936, 186360, 217420, 228291, 248480, 260904, 298176, 304388, 326130, 347872, 372720, 380485, 434840, 456582, 496960, 521808, 608776, 652260, 695744, 745440, 760970, 869680, 913164, 1043616, 1141455, 1217552, 1304520, 1490880, 1521940, 1739360, 1826328, 2087232, 2282910, 2435104, 2609040, 3043880, 3478720, 3652656, 4565820, 4870208, 5218080, 6087760, 7305312, 9131640, 10436160, 12175520, 14610624, 18263280, 24351040, 36526560, 73053120]

約数ペア:

[(1, 73053120), (2, 36526560), (3, 24351040), (4, 18263280), (5, 14610624), (6, 12175520), (7, 10436160), (8, 9131640), (10, 7305312), (12, 6087760), (14, 5218080), (15, 4870208), (16, 4565820), (20, 3652656), (21, 3478720), (24, 3043880), (28, 2609040), (30, 2435104), (32, 2282910), (35, 2087232), (40, 1826328), (42, 1739360), (48, 1521940), (49, 1490880), (56, 1304520), (60, 1217552), (64, 1141455), (70, 1043616), (80, 913164), (84, 869680), (96, 760970), (98, 745440), (105, 695744), (112, 652260), (120, 608776), (140, 521808), (147, 496960), (160, 456582), (168, 434840), (192, 380485), (196, 372720), (210, 347872), (224, 326130), (240, 304388), (245, 298176), (280, 260904), (294, 248480), (320, 228291), (336, 217420), (392, 186360), (420, 173936), (448, 163065), (480, 152194), (490, 149088), (560, 130452), (588, 124240), (672, 108710), (735, 99392), (784, 93180), (840, 86968), (960, 76097), (980, 74544), (1120, 65226), (1176, 62120), (1344, 54355), (1470, 49696), (1553, 47040), (1568, 46590), (1680, 43484), (1960, 37272), (2240, 32613), (2352, 31060), (2940, 24848), (3106, 23520), (3136, 23295), (3360, 21742), (3920, 18636), (4659, 15680), (4704, 15530), (5880, 12424), (6212, 11760), (6720, 10871), (7765, 9408), (7840, 9318)]