63842880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 205703424

約数和(自身を除く): 141860544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 911, 960, 1095, 1168, 1460, 1752, 1822, 2190, 2336, 2733, 2920, 3504, 3644, 4380, 4555, 4672, 5466, 5840, 7008, 7288, 8760, 9110, 10932, 11680, 13665, 14016, 14576, 17520, 18220, 21864, 23360, 27330, 29152, 35040, 36440, 43728, 54660, 58304, 66503, 70080, 72880, 87456, 109320, 133006, 145760, 174912, 199509, 218640, 266012, 291520, 332515, 399018, 437280, 532024, 665030, 798036, 874560, 997545, 1064048, 1330060, 1596072, 1995090, 2128096, 2660120, 3192144, 3990180, 4256192, 5320240, 6384288, 7980360, 10640480, 12768576, 15960720, 21280960, 31921440, 63842880]

約数ペア:

[(1, 63842880), (2, 31921440), (3, 21280960), (4, 15960720), (5, 12768576), (6, 10640480), (8, 7980360), (10, 6384288), (12, 5320240), (15, 4256192), (16, 3990180), (20, 3192144), (24, 2660120), (30, 2128096), (32, 1995090), (40, 1596072), (48, 1330060), (60, 1064048), (64, 997545), (73, 874560), (80, 798036), (96, 665030), (120, 532024), (146, 437280), (160, 399018), (192, 332515), (219, 291520), (240, 266012), (292, 218640), (320, 199509), (365, 174912), (438, 145760), (480, 133006), (584, 109320), (730, 87456), (876, 72880), (911, 70080), (960, 66503), (1095, 58304), (1168, 54660), (1460, 43728), (1752, 36440), (1822, 35040), (2190, 29152), (2336, 27330), (2733, 23360), (2920, 21864), (3504, 18220), (3644, 17520), (4380, 14576), (4555, 14016), (4672, 13665), (5466, 11680), (5840, 10932), (7008, 9110), (7288, 8760)]