5543820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 17712240

約数和(自身を除く): 12168420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1621, 1710, 3242, 3420, 4863, 6484, 8105, 9726, 14589, 16210, 19452, 24315, 29178, 30799, 32420, 48630, 58356, 61598, 72945, 92397, 97260, 123196, 145890, 153995, 184794, 277191, 291780, 307990, 369588, 461985, 554382, 615980, 923970, 1108764, 1385955, 1847940, 2771910, 5543820]

約数ペア:

[(1, 5543820), (2, 2771910), (3, 1847940), (4, 1385955), (5, 1108764), (6, 923970), (9, 615980), (10, 554382), (12, 461985), (15, 369588), (18, 307990), (19, 291780), (20, 277191), (30, 184794), (36, 153995), (38, 145890), (45, 123196), (57, 97260), (60, 92397), (76, 72945), (90, 61598), (95, 58356), (114, 48630), (171, 32420), (180, 30799), (190, 29178), (228, 24315), (285, 19452), (342, 16210), (380, 14589), (570, 9726), (684, 8105), (855, 6484), (1140, 4863), (1621, 3420), (1710, 3242)]