187025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70843}}^1$

素因数の和:70870

約数の個数: 80

約数和(自身を含む): 632495232

約数和(自身を除く): 445469712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 70843, 141686, 212529, 283372, 354215, 425058, 566744, 708430, 779273, 850116, 1062645, 1133488, 1416860, 1558546, 1700232, 2125290, 2337819, 2833720, 3117092, 3400464, 3896365, 4250580, 4675638, 5667440, 6234184, 7792730, 8501160, 9351276, 11689095, 12468368, 15585460, 17002320, 18702552, 23378190, 31170920, 37405104, 46756380, 62341840, 93512760, 187025520]

約数ペア:

[(1, 187025520), (2, 93512760), (3, 62341840), (4, 46756380), (5, 37405104), (6, 31170920), (8, 23378190), (10, 18702552), (11, 17002320), (12, 15585460), (15, 12468368), (16, 11689095), (20, 9351276), (22, 8501160), (24, 7792730), (30, 6234184), (33, 5667440), (40, 4675638), (44, 4250580), (48, 3896365), (55, 3400464), (60, 3117092), (66, 2833720), (80, 2337819), (88, 2125290), (110, 1700232), (120, 1558546), (132, 1416860), (165, 1133488), (176, 1062645), (220, 850116), (240, 779273), (264, 708430), (330, 566744), (440, 425058), (528, 354215), (660, 283372), (880, 212529), (1320, 141686), (2640, 70843)]