98402520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43159}}^1$

素因数の和:43192

約数の個数: 64

約数和(自身を含む): 310752000

約数和(自身を除く): 212349480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 43159, 86318, 129477, 172636, 215795, 258954, 345272, 431590, 517908, 647385, 820021, 863180, 1035816, 1294770, 1640042, 1726360, 2460063, 2589540, 3280084, 4100105, 4920126, 5179080, 6560168, 8200210, 9840252, 12300315, 16400420, 19680504, 24600630, 32800840, 49201260, 98402520]

約数ペア:

[(1, 98402520), (2, 49201260), (3, 32800840), (4, 24600630), (5, 19680504), (6, 16400420), (8, 12300315), (10, 9840252), (12, 8200210), (15, 6560168), (19, 5179080), (20, 4920126), (24, 4100105), (30, 3280084), (38, 2589540), (40, 2460063), (57, 1726360), (60, 1640042), (76, 1294770), (95, 1035816), (114, 863180), (120, 820021), (152, 647385), (190, 517908), (228, 431590), (285, 345272), (380, 258954), (456, 215795), (570, 172636), (760, 129477), (1140, 86318), (2280, 43159)]