186103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18913}}^1$

素因数の和:18970

約数の個数: 80

約数和(自身を含む): 591024672

約数和(自身を除く): 404920752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 18913, 37826, 56739, 75652, 94565, 113478, 151304, 189130, 226956, 283695, 302608, 378260, 453912, 567390, 756520, 775433, 907824, 1134780, 1513040, 1550866, 2269560, 2326299, 3101732, 3877165, 4539120, 4652598, 6203464, 7754330, 9305196, 11631495, 12406928, 15508660, 18610392, 23262990, 31017320, 37220784, 46525980, 62034640, 93051960, 186103920]

約数ペア:

[(1, 186103920), (2, 93051960), (3, 62034640), (4, 46525980), (5, 37220784), (6, 31017320), (8, 23262990), (10, 18610392), (12, 15508660), (15, 12406928), (16, 11631495), (20, 9305196), (24, 7754330), (30, 6203464), (40, 4652598), (41, 4539120), (48, 3877165), (60, 3101732), (80, 2326299), (82, 2269560), (120, 1550866), (123, 1513040), (164, 1134780), (205, 907824), (240, 775433), (246, 756520), (328, 567390), (410, 453912), (492, 378260), (615, 302608), (656, 283695), (820, 226956), (984, 189130), (1230, 151304), (1640, 113478), (1968, 94565), (2460, 75652), (3280, 56739), (4920, 37826), (9840, 18913)]