171464472720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{140333}}^1$

素因数の和:142049

約数の個数: 120

約数和(自身を含む): 576178285176

約数和(自身を除く): 404713812456

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, 240, 360, 720, 1697, 3394, 5091, 6788, 8485, 10182, 13576, 15273, 16970, 20364, 25455, 27152, 30546, 33940, 40728, 50910, 61092, 67880, 76365, 81456, 101820, 122184, 135760, 140333, 152730, 203640, 244368, 280666, 305460, 407280, 420999, 561332, 610920, 701665, 841998, 1122664, 1221840, 1262997, 1403330, 1683996, 2104995, 2245328, 2525994, 2806660, 3367992, 4209990, 5051988, 5613320, 6314985, 6735984, 8419980, 10103976, 11226640, 12629970, 16839960, 20207952, 25259940, 33679920, 50519880, 101039760, 238145101, 476290202, 714435303, 952580404, 1190725505, 1428870606, 1905160808, 2143305909, 2381451010, 2857741212, 3572176515, 3810321616, 4286611818, 4762902020, 5715482424, 7144353030, 8573223636, 9525804040, 10716529545, 11430964848, 14288706060, 17146447272, 19051608080, 21433059090, 28577412120, 34292894544, 42866118180, 57154824240, 85732236360, 171464472720]

約数ペア:

[(1, 171464472720), (2, 85732236360), (3, 57154824240), (4, 42866118180), (5, 34292894544), (6, 28577412120), (8, 21433059090), (9, 19051608080), (10, 17146447272), (12, 14288706060), (15, 11430964848), (16, 10716529545), (18, 9525804040), (20, 8573223636), (24, 7144353030), (30, 5715482424), (36, 4762902020), (40, 4286611818), (45, 3810321616), (48, 3572176515), (60, 2857741212), (72, 2381451010), (80, 2143305909), (90, 1905160808), (120, 1428870606), (144, 1190725505), (180, 952580404), (240, 714435303), (360, 476290202), (720, 238145101), (1697, 101039760), (3394, 50519880), (5091, 33679920), (6788, 25259940), (8485, 20207952), (10182, 16839960), (13576, 12629970), (15273, 11226640), (16970, 10103976), (20364, 8419980), (25455, 6735984), (27152, 6314985), (30546, 5613320), (33940, 5051988), (40728, 4209990), (50910, 3367992), (61092, 2806660), (67880, 2525994), (76365, 2245328), (81456, 2104995), (101820, 1683996), (122184, 1403330), (135760, 1262997), (140333, 1221840), (152730, 1122664), (203640, 841998), (244368, 701665), (280666, 610920), (305460, 561332), (407280, 420999)]