1616899080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{25471}}^1$

素因数の和:25531

約数の個数: 96

約数和(自身を含む): 5070965760

約数和(自身を除く): 3454066680

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, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 25471, 31740, 50942, 63480, 76413, 101884, 127355, 152826, 203768, 254710, 305652, 382065, 509420, 585833, 611304, 764130, 1018840, 1171666, 1528260, 1757499, 2343332, 2929165, 3056520, 3514998, 4686664, 5858330, 7029996, 8787495, 11716660, 13474159, 14059992, 17574990, 23433320, 26948318, 35149980, 40422477, 53896636, 67370795, 70299960, 80844954, 107793272, 134741590, 161689908, 202112385, 269483180, 323379816, 404224770, 538966360, 808449540, 1616899080]

約数ペア:

[(1, 1616899080), (2, 808449540), (3, 538966360), (4, 404224770), (5, 323379816), (6, 269483180), (8, 202112385), (10, 161689908), (12, 134741590), (15, 107793272), (20, 80844954), (23, 70299960), (24, 67370795), (30, 53896636), (40, 40422477), (46, 35149980), (60, 26948318), (69, 23433320), (92, 17574990), (115, 14059992), (120, 13474159), (138, 11716660), (184, 8787495), (230, 7029996), (276, 5858330), (345, 4686664), (460, 3514998), (529, 3056520), (552, 2929165), (690, 2343332), (920, 1757499), (1058, 1528260), (1380, 1171666), (1587, 1018840), (2116, 764130), (2645, 611304), (2760, 585833), (3174, 509420), (4232, 382065), (5290, 305652), (6348, 254710), (7935, 203768), (10580, 152826), (12696, 127355), (15870, 101884), (21160, 76413), (25471, 63480), (31740, 50942)]