79305680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58313}}^1$

素因数の和:58343

約数の個数: 40

約数和(自身を含む): 195235272

約数和(自身を除く): 115929592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 58313, 116626, 233252, 291565, 466504, 583130, 933008, 991321, 1166260, 1982642, 2332520, 3965284, 4665040, 4956605, 7930568, 9913210, 15861136, 19826420, 39652840, 79305680]

約数ペア:

[(1, 79305680), (2, 39652840), (4, 19826420), (5, 15861136), (8, 9913210), (10, 7930568), (16, 4956605), (17, 4665040), (20, 3965284), (34, 2332520), (40, 1982642), (68, 1166260), (80, 991321), (85, 933008), (136, 583130), (170, 466504), (272, 291565), (340, 233252), (680, 116626), (1360, 58313)]