120599120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65543}}^1$

素因数の和:65579

約数の個数: 40

約数和(自身を含む): 292588416

約数和(自身を除く): 171989296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 65543, 131086, 262172, 327715, 524344, 655430, 1048688, 1310860, 1507489, 2621720, 3014978, 5243440, 6029956, 7537445, 12059912, 15074890, 24119824, 30149780, 60299560, 120599120]

約数ペア:

[(1, 120599120), (2, 60299560), (4, 30149780), (5, 24119824), (8, 15074890), (10, 12059912), (16, 7537445), (20, 6029956), (23, 5243440), (40, 3014978), (46, 2621720), (80, 1507489), (92, 1310860), (115, 1048688), (184, 655430), (230, 524344), (368, 327715), (460, 262172), (920, 131086), (1840, 65543)]