120736420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 181179740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 59, 70, 94, 118, 140, 188, 235, 236, 295, 311, 329, 413, 470, 590, 622, 658, 826, 940, 1180, 1244, 1316, 1555, 1645, 1652, 2065, 2177, 2773, 3110, 3290, 4130, 4354, 5546, 6220, 6580, 8260, 8708, 10885, 11092, 13865, 14617, 18349, 19411, 21770, 27730, 29234, 36698, 38822, 43540, 55460, 58468, 73085, 73396, 77644, 91745, 97055, 102319, 128443, 146170, 183490, 194110, 204638, 256886, 292340, 366980, 388220, 409276, 511595, 513772, 642215, 862403, 1023190, 1284430, 1724806, 2046380, 2568860, 3449612, 4312015, 6036821, 8624030, 12073642, 17248060, 24147284, 30184105, 60368210, 120736420]

約数ペア:

[(1, 120736420), (2, 60368210), (4, 30184105), (5, 24147284), (7, 17248060), (10, 12073642), (14, 8624030), (20, 6036821), (28, 4312015), (35, 3449612), (47, 2568860), (59, 2046380), (70, 1724806), (94, 1284430), (118, 1023190), (140, 862403), (188, 642215), (235, 513772), (236, 511595), (295, 409276), (311, 388220), (329, 366980), (413, 292340), (470, 256886), (590, 204638), (622, 194110), (658, 183490), (826, 146170), (940, 128443), (1180, 102319), (1244, 97055), (1316, 91745), (1555, 77644), (1645, 73396), (1652, 73085), (2065, 58468), (2177, 55460), (2773, 43540), (3110, 38822), (3290, 36698), (4130, 29234), (4354, 27730), (5546, 21770), (6220, 19411), (6580, 18349), (8260, 14617), (8708, 13865), (10885, 11092)]