892980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 3049956

約数和(自身を除く): 2156976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 121, 123, 132, 164, 165, 180, 198, 205, 220, 242, 246, 330, 363, 369, 396, 410, 451, 484, 492, 495, 605, 615, 660, 726, 738, 820, 902, 990, 1089, 1210, 1230, 1353, 1452, 1476, 1804, 1815, 1845, 1980, 2178, 2255, 2420, 2460, 2706, 3630, 3690, 4059, 4356, 4510, 4961, 5412, 5445, 6765, 7260, 7380, 8118, 9020, 9922, 10890, 13530, 14883, 16236, 19844, 20295, 21780, 24805, 27060, 29766, 40590, 44649, 49610, 59532, 74415, 81180, 89298, 99220, 148830, 178596, 223245, 297660, 446490, 892980]

約数ペア:

[(1, 892980), (2, 446490), (3, 297660), (4, 223245), (5, 178596), (6, 148830), (9, 99220), (10, 89298), (11, 81180), (12, 74415), (15, 59532), (18, 49610), (20, 44649), (22, 40590), (30, 29766), (33, 27060), (36, 24805), (41, 21780), (44, 20295), (45, 19844), (55, 16236), (60, 14883), (66, 13530), (82, 10890), (90, 9922), (99, 9020), (110, 8118), (121, 7380), (123, 7260), (132, 6765), (164, 5445), (165, 5412), (180, 4961), (198, 4510), (205, 4356), (220, 4059), (242, 3690), (246, 3630), (330, 2706), (363, 2460), (369, 2420), (396, 2255), (410, 2178), (451, 1980), (484, 1845), (492, 1815), (495, 1804), (605, 1476), (615, 1452), (660, 1353), (726, 1230), (738, 1210), (820, 1089), (902, 990)]