180159291720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{112031}}^1$

素因数の和:113540

約数の個数: 128

約数和(自身を含む): 600939648000

約数和(自身を除く): 420780356280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1489, 2978, 4467, 5956, 7445, 8934, 11912, 13401, 14890, 17868, 22335, 26802, 29780, 35736, 40203, 44670, 53604, 59560, 67005, 80406, 89340, 107208, 112031, 134010, 160812, 178680, 201015, 224062, 268020, 321624, 336093, 402030, 448124, 536040, 560155, 672186, 804060, 896248, 1008279, 1120310, 1344372, 1608120, 1680465, 2016558, 2240620, 2688744, 3024837, 3360930, 4033116, 4481240, 5041395, 6049674, 6721860, 8066232, 10082790, 12099348, 13443720, 15124185, 20165580, 24198696, 30248370, 40331160, 60496740, 120993480, 166814159, 333628318, 500442477, 667256636, 834070795, 1000884954, 1334513272, 1501327431, 1668141590, 2001769908, 2502212385, 3002654862, 3336283180, 4003539816, 4503982293, 5004424770, 6005309724, 6672566360, 7506637155, 9007964586, 10008849540, 12010619448, 15013274310, 18015929172, 20017699080, 22519911465, 30026548620, 36031858344, 45039822930, 60053097240, 90079645860, 180159291720]

約数ペア:

[(1, 180159291720), (2, 90079645860), (3, 60053097240), (4, 45039822930), (5, 36031858344), (6, 30026548620), (8, 22519911465), (9, 20017699080), (10, 18015929172), (12, 15013274310), (15, 12010619448), (18, 10008849540), (20, 9007964586), (24, 7506637155), (27, 6672566360), (30, 6005309724), (36, 5004424770), (40, 4503982293), (45, 4003539816), (54, 3336283180), (60, 3002654862), (72, 2502212385), (90, 2001769908), (108, 1668141590), (120, 1501327431), (135, 1334513272), (180, 1000884954), (216, 834070795), (270, 667256636), (360, 500442477), (540, 333628318), (1080, 166814159), (1489, 120993480), (2978, 60496740), (4467, 40331160), (5956, 30248370), (7445, 24198696), (8934, 20165580), (11912, 15124185), (13401, 13443720), (14890, 12099348), (17868, 10082790), (22335, 8066232), (26802, 6721860), (29780, 6049674), (35736, 5041395), (40203, 4481240), (44670, 4033116), (53604, 3360930), (59560, 3024837), (67005, 2688744), (80406, 2240620), (89340, 2016558), (107208, 1680465), (112031, 1608120), (134010, 1344372), (160812, 1120310), (178680, 1008279), (201015, 896248), (224062, 804060), (268020, 672186), (321624, 560155), (336093, 536040), (402030, 448124)]