60656520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22014

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 129233400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 21977, 43954, 65931, 87908, 109885, 131862, 175816, 219770, 263724, 329655, 439540, 505471, 527448, 659310, 879080, 1010942, 1318620, 1516413, 2021884, 2527355, 2637240, 3032826, 4043768, 5054710, 6065652, 7582065, 10109420, 12131304, 15164130, 20218840, 30328260, 60656520]

約数ペア:

[(1, 60656520), (2, 30328260), (3, 20218840), (4, 15164130), (5, 12131304), (6, 10109420), (8, 7582065), (10, 6065652), (12, 5054710), (15, 4043768), (20, 3032826), (23, 2637240), (24, 2527355), (30, 2021884), (40, 1516413), (46, 1318620), (60, 1010942), (69, 879080), (92, 659310), (115, 527448), (120, 505471), (138, 439540), (184, 329655), (230, 263724), (276, 219770), (345, 175816), (460, 131862), (552, 109885), (690, 87908), (920, 65931), (1380, 43954), (2760, 21977)]