4256929680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17737207}}^1$

素因数の和:17737223

約数の個数: 40

約数和(自身を含む): 13196482752

約数和(自身を除く): 8939553072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17737207, 35474414, 53211621, 70948828, 88686035, 106423242, 141897656, 177372070, 212846484, 266058105, 283795312, 354744140, 425692968, 532116210, 709488280, 851385936, 1064232420, 1418976560, 2128464840, 4256929680]

約数ペア:

[(1, 4256929680), (2, 2128464840), (3, 1418976560), (4, 1064232420), (5, 851385936), (6, 709488280), (8, 532116210), (10, 425692968), (12, 354744140), (15, 283795312), (16, 266058105), (20, 212846484), (24, 177372070), (30, 141897656), (40, 106423242), (48, 88686035), (60, 70948828), (80, 53211621), (120, 35474414), (240, 17737207)]