225960960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 176

約数和(自身を含む): 740457216

約数和(自身を除く): 514496256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 313, 320, 376, 384, 470, 480, 512, 564, 626, 640, 705, 752, 768, 939, 940, 960, 1024, 1128, 1252, 1280, 1410, 1504, 1536, 1565, 1878, 1880, 1920, 2256, 2504, 2560, 2820, 3008, 3072, 3130, 3756, 3760, 3840, 4512, 4695, 5008, 5120, 5640, 6016, 6260, 7512, 7520, 7680, 9024, 9390, 10016, 11280, 12032, 12520, 14711, 15024, 15040, 15360, 18048, 18780, 20032, 22560, 24064, 25040, 29422, 30048, 30080, 36096, 37560, 40064, 44133, 45120, 48128, 50080, 58844, 60096, 60160, 72192, 73555, 75120, 80128, 88266, 90240, 100160, 117688, 120192, 120320, 144384, 147110, 150240, 160256, 176532, 180480, 200320, 220665, 235376, 240384, 240640, 294220, 300480, 320512, 353064, 360960, 400640, 441330, 470752, 480768, 588440, 600960, 706128, 721920, 801280, 882660, 941504, 961536, 1176880, 1201920, 1412256, 1602560, 1765320, 1883008, 2353760, 2403840, 2824512, 3530640, 3766016, 4707520, 4807680, 5649024, 7061280, 7532032, 9415040, 11298048, 14122560, 15064064, 18830080, 22596096, 28245120, 37660160, 45192192, 56490240, 75320320, 112980480, 225960960]

約数ペア:

[(1, 225960960), (2, 112980480), (3, 75320320), (4, 56490240), (5, 45192192), (6, 37660160), (8, 28245120), (10, 22596096), (12, 18830080), (15, 15064064), (16, 14122560), (20, 11298048), (24, 9415040), (30, 7532032), (32, 7061280), (40, 5649024), (47, 4807680), (48, 4707520), (60, 3766016), (64, 3530640), (80, 2824512), (94, 2403840), (96, 2353760), (120, 1883008), (128, 1765320), (141, 1602560), (160, 1412256), (188, 1201920), (192, 1176880), (235, 961536), (240, 941504), (256, 882660), (282, 801280), (313, 721920), (320, 706128), (376, 600960), (384, 588440), (470, 480768), (480, 470752), (512, 441330), (564, 400640), (626, 360960), (640, 353064), (705, 320512), (752, 300480), (768, 294220), (939, 240640), (940, 240384), (960, 235376), (1024, 220665), (1128, 200320), (1252, 180480), (1280, 176532), (1410, 160256), (1504, 150240), (1536, 147110), (1565, 144384), (1878, 120320), (1880, 120192), (1920, 117688), (2256, 100160), (2504, 90240), (2560, 88266), (2820, 80128), (3008, 75120), (3072, 73555), (3130, 72192), (3756, 60160), (3760, 60096), (3840, 58844), (4512, 50080), (4695, 48128), (5008, 45120), (5120, 44133), (5640, 40064), (6016, 37560), (6260, 36096), (7512, 30080), (7520, 30048), (7680, 29422), (9024, 25040), (9390, 24064), (10016, 22560), (11280, 20032), (12032, 18780), (12520, 18048), (14711, 15360), (15024, 15040)]