61110160

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 142475256

約数和(自身を除く): 81365096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1657, 1844, 2305, 3314, 3688, 4610, 6628, 7376, 8285, 9220, 13256, 16570, 18440, 26512, 33140, 36880, 66280, 132560, 763877, 1527754, 3055508, 3819385, 6111016, 7638770, 12222032, 15277540, 30555080, 61110160]

約数ペア:

[(1, 61110160), (2, 30555080), (4, 15277540), (5, 12222032), (8, 7638770), (10, 6111016), (16, 3819385), (20, 3055508), (40, 1527754), (80, 763877), (461, 132560), (922, 66280), (1657, 36880), (1844, 33140), (2305, 26512), (3314, 18440), (3688, 16570), (4610, 13256), (6628, 9220), (7376, 8285)]