53729760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15991}}^1$

素因数の和:16016

約数の個数: 96

約数和(自身を含む): 193439232

約数和(自身を除く): 139709472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15991, 31982, 47973, 63964, 79955, 95946, 111937, 127928, 159910, 191892, 223874, 239865, 255856, 319820, 335811, 383784, 447748, 479730, 511712, 559685, 639640, 671622, 767568, 895496, 959460, 1119370, 1279280, 1343244, 1535136, 1679055, 1790992, 1918920, 2238740, 2558560, 2686488, 3358110, 3581984, 3837840, 4477480, 5372976, 6716220, 7675680, 8954960, 10745952, 13432440, 17909920, 26864880, 53729760]

約数ペア:

[(1, 53729760), (2, 26864880), (3, 17909920), (4, 13432440), (5, 10745952), (6, 8954960), (7, 7675680), (8, 6716220), (10, 5372976), (12, 4477480), (14, 3837840), (15, 3581984), (16, 3358110), (20, 2686488), (21, 2558560), (24, 2238740), (28, 1918920), (30, 1790992), (32, 1679055), (35, 1535136), (40, 1343244), (42, 1279280), (48, 1119370), (56, 959460), (60, 895496), (70, 767568), (80, 671622), (84, 639640), (96, 559685), (105, 511712), (112, 479730), (120, 447748), (140, 383784), (160, 335811), (168, 319820), (210, 255856), (224, 239865), (240, 223874), (280, 191892), (336, 159910), (420, 127928), (480, 111937), (560, 95946), (672, 79955), (840, 63964), (1120, 47973), (1680, 31982), (3360, 15991)]