423609540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{172199}}^1$

素因数の和:172252

約数の個数: 48

約数和(自身を含む): 1215043200

約数和(自身を除く): 791433660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 172199, 344398, 516597, 688796, 860995, 1033194, 1721990, 2066388, 2582985, 3443980, 5165970, 7060159, 10331940, 14120318, 21180477, 28240636, 35300795, 42360954, 70601590, 84721908, 105902385, 141203180, 211804770, 423609540]

約数ペア:

[(1, 423609540), (2, 211804770), (3, 141203180), (4, 105902385), (5, 84721908), (6, 70601590), (10, 42360954), (12, 35300795), (15, 28240636), (20, 21180477), (30, 14120318), (41, 10331940), (60, 7060159), (82, 5165970), (123, 3443980), (164, 2582985), (205, 2066388), (246, 1721990), (410, 1033194), (492, 860995), (615, 688796), (820, 516597), (1230, 344398), (2460, 172199)]