484651520

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 1206816732

約数和(自身を除く): 722165212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 197, 248, 256, 310, 320, 394, 496, 512, 620, 640, 788, 961, 985, 992, 1240, 1280, 1576, 1922, 1970, 1984, 2480, 2560, 3152, 3844, 3940, 3968, 4805, 4960, 6107, 6304, 7688, 7880, 7936, 9610, 9920, 12214, 12608, 15376, 15760, 15872, 19220, 19840, 24428, 25216, 30535, 30752, 31520, 38440, 39680, 48856, 50432, 61070, 61504, 63040, 76880, 79360, 97712, 100864, 122140, 123008, 126080, 153760, 189317, 195424, 244280, 246016, 252160, 307520, 378634, 390848, 488560, 492032, 504320, 615040, 757268, 781696, 946585, 977120, 1230080, 1514536, 1563392, 1893170, 1954240, 2460160, 3029072, 3126784, 3786340, 3908480, 6058144, 7572680, 7816960, 12116288, 15145360, 15633920, 24232576, 30290720, 48465152, 60581440, 96930304, 121162880, 242325760, 484651520]

約数ペア:

[(1, 484651520), (2, 242325760), (4, 121162880), (5, 96930304), (8, 60581440), (10, 48465152), (16, 30290720), (20, 24232576), (31, 15633920), (32, 15145360), (40, 12116288), (62, 7816960), (64, 7572680), (80, 6058144), (124, 3908480), (128, 3786340), (155, 3126784), (160, 3029072), (197, 2460160), (248, 1954240), (256, 1893170), (310, 1563392), (320, 1514536), (394, 1230080), (496, 977120), (512, 946585), (620, 781696), (640, 757268), (788, 615040), (961, 504320), (985, 492032), (992, 488560), (1240, 390848), (1280, 378634), (1576, 307520), (1922, 252160), (1970, 246016), (1984, 244280), (2480, 195424), (2560, 189317), (3152, 153760), (3844, 126080), (3940, 123008), (3968, 122140), (4805, 100864), (4960, 97712), (6107, 79360), (6304, 76880), (7688, 63040), (7880, 61504), (7936, 61070), (9610, 50432), (9920, 48856), (12214, 39680), (12608, 38440), (15376, 31520), (15760, 30752), (15872, 30535), (19220, 25216), (19840, 24428)]