183369760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 530893440

約数和(自身を除く): 347523680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1231, 1330, 1520, 1568, 1862, 1960, 2128, 2462, 2660, 3040, 3724, 3920, 4256, 4655, 4924, 5320, 6155, 7448, 7840, 8617, 9310, 9848, 10640, 12310, 14896, 17234, 18620, 19696, 21280, 23389, 24620, 29792, 34468, 37240, 39392, 43085, 46778, 49240, 60319, 68936, 74480, 86170, 93556, 98480, 116945, 120638, 137872, 148960, 163723, 172340, 187112, 196960, 233890, 241276, 275744, 301595, 327446, 344680, 374224, 467780, 482552, 603190, 654892, 689360, 748448, 818615, 935560, 965104, 1146061, 1206380, 1309784, 1378720, 1637230, 1871120, 1930208, 2292122, 2412760, 2619568, 3274460, 3742240, 4584244, 4825520, 5239136, 5730305, 6548920, 9168488, 9651040, 11460610, 13097840, 18336976, 22921220, 26195680, 36673952, 45842440, 91684880, 183369760]

約数ペア:

[(1, 183369760), (2, 91684880), (4, 45842440), (5, 36673952), (7, 26195680), (8, 22921220), (10, 18336976), (14, 13097840), (16, 11460610), (19, 9651040), (20, 9168488), (28, 6548920), (32, 5730305), (35, 5239136), (38, 4825520), (40, 4584244), (49, 3742240), (56, 3274460), (70, 2619568), (76, 2412760), (80, 2292122), (95, 1930208), (98, 1871120), (112, 1637230), (133, 1378720), (140, 1309784), (152, 1206380), (160, 1146061), (190, 965104), (196, 935560), (224, 818615), (245, 748448), (266, 689360), (280, 654892), (304, 603190), (380, 482552), (392, 467780), (490, 374224), (532, 344680), (560, 327446), (608, 301595), (665, 275744), (760, 241276), (784, 233890), (931, 196960), (980, 187112), (1064, 172340), (1120, 163723), (1231, 148960), (1330, 137872), (1520, 120638), (1568, 116945), (1862, 98480), (1960, 93556), (2128, 86170), (2462, 74480), (2660, 68936), (3040, 60319), (3724, 49240), (3920, 46778), (4256, 43085), (4655, 39392), (4924, 37240), (5320, 34468), (6155, 29792), (7448, 24620), (7840, 23389), (8617, 21280), (9310, 19696), (9848, 18620), (10640, 17234), (12310, 14896)]