107521040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 277321536

約数和(自身を除く): 169800496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2003, 2440, 2684, 3355, 4006, 4880, 5368, 6710, 8012, 10015, 10736, 13420, 16024, 20030, 22033, 26840, 32048, 40060, 44066, 53680, 80120, 88132, 110165, 122183, 160240, 176264, 220330, 244366, 352528, 440660, 488732, 610915, 881320, 977464, 1221830, 1344013, 1762640, 1954928, 2443660, 2688026, 4887320, 5376052, 6720065, 9774640, 10752104, 13440130, 21504208, 26880260, 53760520, 107521040]

約数ペア:

[(1, 107521040), (2, 53760520), (4, 26880260), (5, 21504208), (8, 13440130), (10, 10752104), (11, 9774640), (16, 6720065), (20, 5376052), (22, 4887320), (40, 2688026), (44, 2443660), (55, 1954928), (61, 1762640), (80, 1344013), (88, 1221830), (110, 977464), (122, 881320), (176, 610915), (220, 488732), (244, 440660), (305, 352528), (440, 244366), (488, 220330), (610, 176264), (671, 160240), (880, 122183), (976, 110165), (1220, 88132), (1342, 80120), (2003, 53680), (2440, 44066), (2684, 40060), (3355, 32048), (4006, 26840), (4880, 22033), (5368, 20030), (6710, 16024), (8012, 13420), (10015, 10736)]