550494720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23893}}^1$

素因数の和:23922

約数の個数: 120

約数和(自身を含む): 1906597836

約数和(自身を除く): 1356103116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 215037, 238930, 286716, 358395, 382288, 430074, 477860, 573432, 716790, 764576, 860148, 955720, 1075185, 1146864, 1433580, 1529152, 1720296, 1911440, 2150370, 2293728, 2867160, 3058304, 3440592, 3822880, 4300740, 4587456, 5734320, 6116608, 6881184, 7645760, 8601480, 9174912, 11468640, 12233216, 13762368, 15291520, 17202960, 18349824, 22937280, 27524736, 30583040, 34405920, 36699648, 45874560, 55049472, 61166080, 68811840, 91749120, 110098944, 137623680, 183498240, 275247360, 550494720]

約数ペア:

[(1, 550494720), (2, 275247360), (3, 183498240), (4, 137623680), (5, 110098944), (6, 91749120), (8, 68811840), (9, 61166080), (10, 55049472), (12, 45874560), (15, 36699648), (16, 34405920), (18, 30583040), (20, 27524736), (24, 22937280), (30, 18349824), (32, 17202960), (36, 15291520), (40, 13762368), (45, 12233216), (48, 11468640), (60, 9174912), (64, 8601480), (72, 7645760), (80, 6881184), (90, 6116608), (96, 5734320), (120, 4587456), (128, 4300740), (144, 3822880), (160, 3440592), (180, 3058304), (192, 2867160), (240, 2293728), (256, 2150370), (288, 1911440), (320, 1720296), (360, 1529152), (384, 1433580), (480, 1146864), (512, 1075185), (576, 955720), (640, 860148), (720, 764576), (768, 716790), (960, 573432), (1152, 477860), (1280, 430074), (1440, 382288), (1536, 358395), (1920, 286716), (2304, 238930), (2560, 215037), (2880, 191144), (3840, 143358), (4608, 119465), (5760, 95572), (7680, 71679), (11520, 47786), (23040, 23893)]