4936960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 14716800

約数和(自身を除く): 9779840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 64, 70, 76, 80, 95, 112, 116, 128, 133, 140, 145, 152, 160, 190, 203, 224, 232, 256, 266, 280, 290, 304, 320, 380, 406, 448, 464, 532, 551, 560, 580, 608, 640, 665, 760, 812, 896, 928, 1015, 1064, 1102, 1120, 1160, 1216, 1280, 1330, 1520, 1624, 1792, 1856, 2030, 2128, 2204, 2240, 2320, 2432, 2660, 2755, 3040, 3248, 3712, 3857, 4060, 4256, 4408, 4480, 4640, 4864, 5320, 5510, 6080, 6496, 7424, 7714, 8120, 8512, 8816, 8960, 9280, 10640, 11020, 12160, 12992, 15428, 16240, 17024, 17632, 18560, 19285, 21280, 22040, 24320, 25984, 30856, 32480, 34048, 35264, 37120, 38570, 42560, 44080, 51968, 61712, 64960, 70528, 77140, 85120, 88160, 123424, 129920, 141056, 154280, 170240, 176320, 246848, 259840, 308560, 352640, 493696, 617120, 705280, 987392, 1234240, 2468480, 4936960]

約数ペア:

[(1, 4936960), (2, 2468480), (4, 1234240), (5, 987392), (7, 705280), (8, 617120), (10, 493696), (14, 352640), (16, 308560), (19, 259840), (20, 246848), (28, 176320), (29, 170240), (32, 154280), (35, 141056), (38, 129920), (40, 123424), (56, 88160), (58, 85120), (64, 77140), (70, 70528), (76, 64960), (80, 61712), (95, 51968), (112, 44080), (116, 42560), (128, 38570), (133, 37120), (140, 35264), (145, 34048), (152, 32480), (160, 30856), (190, 25984), (203, 24320), (224, 22040), (232, 21280), (256, 19285), (266, 18560), (280, 17632), (290, 17024), (304, 16240), (320, 15428), (380, 12992), (406, 12160), (448, 11020), (464, 10640), (532, 9280), (551, 8960), (560, 8816), (580, 8512), (608, 8120), (640, 7714), (665, 7424), (760, 6496), (812, 6080), (896, 5510), (928, 5320), (1015, 4864), (1064, 4640), (1102, 4480), (1120, 4408), (1160, 4256), (1216, 4060), (1280, 3857), (1330, 3712), (1520, 3248), (1624, 3040), (1792, 2755), (1856, 2660), (2030, 2432), (2128, 2320), (2204, 2240)]