484475440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{195353}}^1$

素因数の和:195397

約数の個数: 40

約数和(自身を含む): 1162747008

約数和(自身を除く): 678271568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 195353, 390706, 781412, 976765, 1562824, 1953530, 3125648, 3907060, 6055943, 7814120, 12111886, 15628240, 24223772, 30279715, 48447544, 60559430, 96895088, 121118860, 242237720, 484475440]

約数ペア:

[(1, 484475440), (2, 242237720), (4, 121118860), (5, 96895088), (8, 60559430), (10, 48447544), (16, 30279715), (20, 24223772), (31, 15628240), (40, 12111886), (62, 7814120), (80, 6055943), (124, 3907060), (155, 3125648), (248, 1953530), (310, 1562824), (496, 976765), (620, 781412), (1240, 390706), (2480, 195353)]