80662380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58451}}^1$

素因数の和:58486

約数の個数: 48

約数和(自身を含む): 235678464

約数和(自身を除く): 155016084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 58451, 116902, 175353, 233804, 292255, 350706, 584510, 701412, 876765, 1169020, 1344373, 1753530, 2688746, 3507060, 4033119, 5377492, 6721865, 8066238, 13443730, 16132476, 20165595, 26887460, 40331190, 80662380]

約数ペア:

[(1, 80662380), (2, 40331190), (3, 26887460), (4, 20165595), (5, 16132476), (6, 13443730), (10, 8066238), (12, 6721865), (15, 5377492), (20, 4033119), (23, 3507060), (30, 2688746), (46, 1753530), (60, 1344373), (69, 1169020), (92, 876765), (115, 701412), (138, 584510), (230, 350706), (276, 292255), (345, 233804), (460, 175353), (690, 116902), (1380, 58451)]