8282340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 28304640

約数和(自身を除く): 20022300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 89, 90, 94, 99, 110, 132, 141, 165, 178, 180, 188, 198, 220, 235, 267, 282, 330, 356, 396, 423, 445, 470, 495, 517, 534, 564, 660, 705, 801, 846, 890, 940, 979, 990, 1034, 1068, 1335, 1410, 1551, 1602, 1692, 1780, 1958, 1980, 2068, 2115, 2585, 2670, 2820, 2937, 3102, 3204, 3916, 4005, 4183, 4230, 4653, 4895, 5170, 5340, 5874, 6204, 7755, 8010, 8366, 8460, 8811, 9306, 9790, 10340, 11748, 12549, 14685, 15510, 16020, 16732, 17622, 18612, 19580, 20915, 23265, 25098, 29370, 31020, 35244, 37647, 41830, 44055, 46013, 46530, 50196, 58740, 62745, 75294, 83660, 88110, 92026, 93060, 125490, 138039, 150588, 176220, 184052, 188235, 230065, 250980, 276078, 376470, 414117, 460130, 552156, 690195, 752940, 828234, 920260, 1380390, 1656468, 2070585, 2760780, 4141170, 8282340]

約数ペア:

[(1, 8282340), (2, 4141170), (3, 2760780), (4, 2070585), (5, 1656468), (6, 1380390), (9, 920260), (10, 828234), (11, 752940), (12, 690195), (15, 552156), (18, 460130), (20, 414117), (22, 376470), (30, 276078), (33, 250980), (36, 230065), (44, 188235), (45, 184052), (47, 176220), (55, 150588), (60, 138039), (66, 125490), (89, 93060), (90, 92026), (94, 88110), (99, 83660), (110, 75294), (132, 62745), (141, 58740), (165, 50196), (178, 46530), (180, 46013), (188, 44055), (198, 41830), (220, 37647), (235, 35244), (267, 31020), (282, 29370), (330, 25098), (356, 23265), (396, 20915), (423, 19580), (445, 18612), (470, 17622), (495, 16732), (517, 16020), (534, 15510), (564, 14685), (660, 12549), (705, 11748), (801, 10340), (846, 9790), (890, 9306), (940, 8811), (979, 8460), (990, 8366), (1034, 8010), (1068, 7755), (1335, 6204), (1410, 5874), (1551, 5340), (1602, 5170), (1692, 4895), (1780, 4653), (1958, 4230), (1980, 4183), (2068, 4005), (2115, 3916), (2585, 3204), (2670, 3102), (2820, 2937)]