32335720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 77356800

約数和(自身を除く): 45021080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 157, 190, 271, 314, 380, 542, 628, 760, 785, 1084, 1256, 1355, 1570, 2168, 2710, 2983, 3140, 5149, 5420, 5966, 6280, 10298, 10840, 11932, 14915, 20596, 23864, 25745, 29830, 41192, 42547, 51490, 59660, 85094, 102980, 119320, 170188, 205960, 212735, 340376, 425470, 808393, 850940, 1616786, 1701880, 3233572, 4041965, 6467144, 8083930, 16167860, 32335720]

約数ペア:

[(1, 32335720), (2, 16167860), (4, 8083930), (5, 6467144), (8, 4041965), (10, 3233572), (19, 1701880), (20, 1616786), (38, 850940), (40, 808393), (76, 425470), (95, 340376), (152, 212735), (157, 205960), (190, 170188), (271, 119320), (314, 102980), (380, 85094), (542, 59660), (628, 51490), (760, 42547), (785, 41192), (1084, 29830), (1256, 25745), (1355, 23864), (1570, 20596), (2168, 14915), (2710, 11932), (2983, 10840), (3140, 10298), (5149, 6280), (5420, 5966)]