149735280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15217}}^1$

素因数の和:15274

約数の個数: 80

約数和(自身を含む): 475532064

約数和(自身を除く): 325796784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 15217, 30434, 45651, 60868, 76085, 91302, 121736, 152170, 182604, 228255, 243472, 304340, 365208, 456510, 608680, 623897, 730416, 913020, 1217360, 1247794, 1826040, 1871691, 2495588, 3119485, 3652080, 3743382, 4991176, 6238970, 7486764, 9358455, 9982352, 12477940, 14973528, 18716910, 24955880, 29947056, 37433820, 49911760, 74867640, 149735280]

約数ペア:

[(1, 149735280), (2, 74867640), (3, 49911760), (4, 37433820), (5, 29947056), (6, 24955880), (8, 18716910), (10, 14973528), (12, 12477940), (15, 9982352), (16, 9358455), (20, 7486764), (24, 6238970), (30, 4991176), (40, 3743382), (41, 3652080), (48, 3119485), (60, 2495588), (80, 1871691), (82, 1826040), (120, 1247794), (123, 1217360), (164, 913020), (205, 730416), (240, 623897), (246, 608680), (328, 456510), (410, 365208), (492, 304340), (615, 243472), (656, 228255), (820, 182604), (984, 152170), (1230, 121736), (1640, 91302), (1968, 76085), (2460, 60868), (3280, 45651), (4920, 30434), (9840, 15217)]