8450433360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{52631}}^1$

素因数の和:52873

約数の個数: 120

約数和(自身を含む): 28507175424

約数和(自身を除く): 20056742064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 10704, 13380, 16056, 17840, 20070, 26760, 32112, 40140, 52631, 53520, 80280, 105262, 157893, 160560, 210524, 263155, 315786, 421048, 473679, 526310, 631572, 789465, 842096, 947358, 1052620, 1263144, 1578930, 1894716, 2105240, 2368395, 2526288, 3157860, 3789432, 4210480, 4736790, 6315720, 7578864, 9473580, 11736713, 12631440, 18947160, 23473426, 35210139, 37894320, 46946852, 58683565, 70420278, 93893704, 105630417, 117367130, 140840556, 176050695, 187787408, 211260834, 234734260, 281681112, 352101390, 422521668, 469468520, 528152085, 563362224, 704202780, 845043336, 938937040, 1056304170, 1408405560, 1690086672, 2112608340, 2816811120, 4225216680, 8450433360]

約数ペア:

[(1, 8450433360), (2, 4225216680), (3, 2816811120), (4, 2112608340), (5, 1690086672), (6, 1408405560), (8, 1056304170), (9, 938937040), (10, 845043336), (12, 704202780), (15, 563362224), (16, 528152085), (18, 469468520), (20, 422521668), (24, 352101390), (30, 281681112), (36, 234734260), (40, 211260834), (45, 187787408), (48, 176050695), (60, 140840556), (72, 117367130), (80, 105630417), (90, 93893704), (120, 70420278), (144, 58683565), (180, 46946852), (223, 37894320), (240, 35210139), (360, 23473426), (446, 18947160), (669, 12631440), (720, 11736713), (892, 9473580), (1115, 7578864), (1338, 6315720), (1784, 4736790), (2007, 4210480), (2230, 3789432), (2676, 3157860), (3345, 2526288), (3568, 2368395), (4014, 2105240), (4460, 1894716), (5352, 1578930), (6690, 1263144), (8028, 1052620), (8920, 947358), (10035, 842096), (10704, 789465), (13380, 631572), (16056, 526310), (17840, 473679), (20070, 421048), (26760, 315786), (32112, 263155), (40140, 210524), (52631, 160560), (53520, 157893), (80280, 105262)]