213892273440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{148536301}}^1$

素因数の和:148536322

約数の個数: 72

約数和(自身を含む): 729907388028

約数和(自身を除く): 516015114588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 148536301, 297072602, 445608903, 594145204, 742681505, 891217806, 1188290408, 1336826709, 1485363010, 1782435612, 2228044515, 2376580816, 2673653418, 2970726020, 3564871224, 4456089030, 4753161632, 5347306836, 5941452040, 6684133545, 7129742448, 8912178060, 10694613672, 11882904080, 13368267090, 14259484896, 17824356120, 21389227344, 23765808160, 26736534180, 35648712240, 42778454688, 53473068360, 71297424480, 106946136720, 213892273440]

約数ペア:

[(1, 213892273440), (2, 106946136720), (3, 71297424480), (4, 53473068360), (5, 42778454688), (6, 35648712240), (8, 26736534180), (9, 23765808160), (10, 21389227344), (12, 17824356120), (15, 14259484896), (16, 13368267090), (18, 11882904080), (20, 10694613672), (24, 8912178060), (30, 7129742448), (32, 6684133545), (36, 5941452040), (40, 5347306836), (45, 4753161632), (48, 4456089030), (60, 3564871224), (72, 2970726020), (80, 2673653418), (90, 2376580816), (96, 2228044515), (120, 1782435612), (144, 1485363010), (160, 1336826709), (180, 1188290408), (240, 891217806), (288, 742681505), (360, 594145204), (480, 445608903), (720, 297072602), (1440, 148536301)]