192550480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 470219904

約数和(自身を除く): 277669424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 227, 230, 368, 454, 460, 461, 908, 920, 922, 1135, 1816, 1840, 1844, 2270, 2305, 3632, 3688, 4540, 4610, 5221, 7376, 9080, 9220, 10442, 10603, 18160, 18440, 20884, 21206, 26105, 36880, 41768, 42412, 52210, 53015, 83536, 84824, 104420, 104647, 106030, 169648, 208840, 209294, 212060, 417680, 418588, 424120, 523235, 837176, 848240, 1046470, 1674352, 2092940, 2406881, 4185880, 4813762, 8371760, 9627524, 12034405, 19255048, 24068810, 38510096, 48137620, 96275240, 192550480]

約数ペア:

[(1, 192550480), (2, 96275240), (4, 48137620), (5, 38510096), (8, 24068810), (10, 19255048), (16, 12034405), (20, 9627524), (23, 8371760), (40, 4813762), (46, 4185880), (80, 2406881), (92, 2092940), (115, 1674352), (184, 1046470), (227, 848240), (230, 837176), (368, 523235), (454, 424120), (460, 418588), (461, 417680), (908, 212060), (920, 209294), (922, 208840), (1135, 169648), (1816, 106030), (1840, 104647), (1844, 104420), (2270, 84824), (2305, 83536), (3632, 53015), (3688, 52210), (4540, 42412), (4610, 41768), (5221, 36880), (7376, 26105), (9080, 21206), (9220, 20884), (10442, 18440), (10603, 18160)]