88200080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64853}}^1$

素因数の和:64883

約数の個数: 40

約数和(自身を含む): 217131192

約数和(自身を除く): 128931112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 64853, 129706, 259412, 324265, 518824, 648530, 1037648, 1102501, 1297060, 2205002, 2594120, 4410004, 5188240, 5512505, 8820008, 11025010, 17640016, 22050020, 44100040, 88200080]

約数ペア:

[(1, 88200080), (2, 44100040), (4, 22050020), (5, 17640016), (8, 11025010), (10, 8820008), (16, 5512505), (17, 5188240), (20, 4410004), (34, 2594120), (40, 2205002), (68, 1297060), (80, 1102501), (85, 1037648), (136, 648530), (170, 518824), (272, 324265), (340, 259412), (680, 129706), (1360, 64853)]