156645837440

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12882059}}^1$

素因数の和:12882097

約数の個数: 64

約数和(自身を含む): 394191036000

約数和(自身を除く): 237545198560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 12882059, 25764118, 51528236, 64410295, 103056472, 128820590, 206112944, 244759121, 257641180, 412225888, 489518242, 515282360, 824451776, 979036484, 1030564720, 1223795605, 1648903552, 1958072968, 2061129440, 2447591210, 3916145936, 4122258880, 4895182420, 7832291872, 8244517760, 9790364840, 15664583744, 19580729680, 31329167488, 39161459360, 78322918720, 156645837440]

約数ペア:

[(1, 156645837440), (2, 78322918720), (4, 39161459360), (5, 31329167488), (8, 19580729680), (10, 15664583744), (16, 9790364840), (19, 8244517760), (20, 7832291872), (32, 4895182420), (38, 4122258880), (40, 3916145936), (64, 2447591210), (76, 2061129440), (80, 1958072968), (95, 1648903552), (128, 1223795605), (152, 1030564720), (160, 979036484), (190, 824451776), (304, 515282360), (320, 489518242), (380, 412225888), (608, 257641180), (640, 244759121), (760, 206112944), (1216, 128820590), (1520, 103056472), (2432, 64410295), (3040, 51528236), (6080, 25764118), (12160, 12882059)]