53501880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7384

約数の個数: 64

約数和(自身を含む): 163159200

約数和(自身を除く): 109657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7309, 7320, 14618, 21927, 29236, 36545, 43854, 58472, 73090, 87708, 109635, 146180, 175416, 219270, 292360, 438540, 445849, 877080, 891698, 1337547, 1783396, 2229245, 2675094, 3566792, 4458490, 5350188, 6687735, 8916980, 10700376, 13375470, 17833960, 26750940, 53501880]

約数ペア:

[(1, 53501880), (2, 26750940), (3, 17833960), (4, 13375470), (5, 10700376), (6, 8916980), (8, 6687735), (10, 5350188), (12, 4458490), (15, 3566792), (20, 2675094), (24, 2229245), (30, 1783396), (40, 1337547), (60, 891698), (61, 877080), (120, 445849), (122, 438540), (183, 292360), (244, 219270), (305, 175416), (366, 146180), (488, 109635), (610, 87708), (732, 73090), (915, 58472), (1220, 43854), (1464, 36545), (1830, 29236), (2440, 21927), (3660, 14618), (7309, 7320)]