60707640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72271}}^1$

素因数の和:72292

約数の個数: 64

約数和(自身を含む): 208143360

約数和(自身を除く): 147435720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72271, 144542, 216813, 289084, 361355, 433626, 505897, 578168, 722710, 867252, 1011794, 1084065, 1445420, 1517691, 1734504, 2023588, 2168130, 2529485, 2890840, 3035382, 4047176, 4336260, 5058970, 6070764, 7588455, 8672520, 10117940, 12141528, 15176910, 20235880, 30353820, 60707640]

約数ペア:

[(1, 60707640), (2, 30353820), (3, 20235880), (4, 15176910), (5, 12141528), (6, 10117940), (7, 8672520), (8, 7588455), (10, 6070764), (12, 5058970), (14, 4336260), (15, 4047176), (20, 3035382), (21, 2890840), (24, 2529485), (28, 2168130), (30, 2023588), (35, 1734504), (40, 1517691), (42, 1445420), (56, 1084065), (60, 1011794), (70, 867252), (84, 722710), (105, 578168), (120, 505897), (140, 433626), (168, 361355), (210, 289084), (280, 216813), (420, 144542), (840, 72271)]