236212480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 663433344

約数和(自身を除く): 427220864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 410, 448, 560, 574, 640, 643, 656, 820, 896, 1120, 1148, 1280, 1286, 1312, 1435, 1640, 1792, 2240, 2296, 2572, 2624, 2870, 3215, 3280, 4480, 4501, 4592, 5144, 5248, 5740, 6430, 6560, 8960, 9002, 9184, 10288, 10496, 11480, 12860, 13120, 18004, 18368, 20576, 22505, 22960, 25720, 26240, 26363, 36008, 36736, 41152, 45010, 45920, 51440, 52480, 52726, 72016, 73472, 82304, 90020, 91840, 102880, 105452, 131815, 144032, 164608, 180040, 183680, 184541, 205760, 210904, 263630, 288064, 360080, 367360, 369082, 411520, 421808, 527260, 576128, 720160, 738164, 823040, 843616, 922705, 1054520, 1152256, 1440320, 1476328, 1687232, 1845410, 2109040, 2880640, 2952656, 3374464, 3690820, 4218080, 5761280, 5905312, 6748928, 7381640, 8436160, 11810624, 14763280, 16872320, 23621248, 29526560, 33744640, 47242496, 59053120, 118106240, 236212480]

約数ペア:

[(1, 236212480), (2, 118106240), (4, 59053120), (5, 47242496), (7, 33744640), (8, 29526560), (10, 23621248), (14, 16872320), (16, 14763280), (20, 11810624), (28, 8436160), (32, 7381640), (35, 6748928), (40, 5905312), (41, 5761280), (56, 4218080), (64, 3690820), (70, 3374464), (80, 2952656), (82, 2880640), (112, 2109040), (128, 1845410), (140, 1687232), (160, 1476328), (164, 1440320), (205, 1152256), (224, 1054520), (256, 922705), (280, 843616), (287, 823040), (320, 738164), (328, 720160), (410, 576128), (448, 527260), (560, 421808), (574, 411520), (640, 369082), (643, 367360), (656, 360080), (820, 288064), (896, 263630), (1120, 210904), (1148, 205760), (1280, 184541), (1286, 183680), (1312, 180040), (1435, 164608), (1640, 144032), (1792, 131815), (2240, 105452), (2296, 102880), (2572, 91840), (2624, 90020), (2870, 82304), (3215, 73472), (3280, 72016), (4480, 52726), (4501, 52480), (4592, 51440), (5144, 45920), (5248, 45010), (5740, 41152), (6430, 36736), (6560, 36008), (8960, 26363), (9002, 26240), (9184, 25720), (10288, 22960), (10496, 22505), (11480, 20576), (12860, 18368), (13120, 18004)]