180682040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5333}}^1$

素因数の和:5373

約数の個数: 96

約数和(自身を含む): 510783840

約数和(自身を除く): 330101800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 5333, 6776, 8470, 10666, 16940, 21332, 26665, 33880, 37331, 42664, 53330, 58663, 74662, 106660, 117326, 149324, 186655, 213320, 234652, 293315, 298648, 373310, 410641, 469304, 586630, 645293, 746620, 821282, 1173260, 1290586, 1493240, 1642564, 2053205, 2346520, 2581172, 3226465, 3285128, 4106410, 4517051, 5162344, 6452930, 8212820, 9034102, 12905860, 16425640, 18068204, 22585255, 25811720, 36136408, 45170510, 90341020, 180682040]

約数ペア:

[(1, 180682040), (2, 90341020), (4, 45170510), (5, 36136408), (7, 25811720), (8, 22585255), (10, 18068204), (11, 16425640), (14, 12905860), (20, 9034102), (22, 8212820), (28, 6452930), (35, 5162344), (40, 4517051), (44, 4106410), (55, 3285128), (56, 3226465), (70, 2581172), (77, 2346520), (88, 2053205), (110, 1642564), (121, 1493240), (140, 1290586), (154, 1173260), (220, 821282), (242, 746620), (280, 645293), (308, 586630), (385, 469304), (440, 410641), (484, 373310), (605, 298648), (616, 293315), (770, 234652), (847, 213320), (968, 186655), (1210, 149324), (1540, 117326), (1694, 106660), (2420, 74662), (3080, 58663), (3388, 53330), (4235, 42664), (4840, 37331), (5333, 33880), (6776, 26665), (8470, 21332), (10666, 16940)]