185905680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16481}}^1$

素因数の和:16544

約数の個数: 80

約数和(自身を含む): 588605184

約数和(自身を除く): 402699504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 164810, 197772, 247215, 263696, 329620, 395544, 494430, 659240, 774607, 791088, 988860, 1318480, 1549214, 1977720, 2323821, 3098428, 3873035, 3955440, 4647642, 6196856, 7746070, 9295284, 11619105, 12393712, 15492140, 18590568, 23238210, 30984280, 37181136, 46476420, 61968560, 92952840, 185905680]

約数ペア:

[(1, 185905680), (2, 92952840), (3, 61968560), (4, 46476420), (5, 37181136), (6, 30984280), (8, 23238210), (10, 18590568), (12, 15492140), (15, 12393712), (16, 11619105), (20, 9295284), (24, 7746070), (30, 6196856), (40, 4647642), (47, 3955440), (48, 3873035), (60, 3098428), (80, 2323821), (94, 1977720), (120, 1549214), (141, 1318480), (188, 988860), (235, 791088), (240, 774607), (282, 659240), (376, 494430), (470, 395544), (564, 329620), (705, 263696), (752, 247215), (940, 197772), (1128, 164810), (1410, 131848), (1880, 98886), (2256, 82405), (2820, 65924), (3760, 49443), (5640, 32962), (11280, 16481)]