192960180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4198

約数の個数: 144

約数和(自身を含む): 687173760

約数和(自身を除く): 494213580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4139, 4662, 5180, 6660, 7770, 8278, 9324, 11655, 12417, 15540, 16556, 20695, 23310, 24834, 28973, 37251, 41390, 46620, 49668, 57946, 62085, 74502, 82780, 86919, 115892, 124170, 144865, 149004, 153143, 173838, 186255, 248340, 260757, 289730, 306286, 347676, 372510, 434595, 459429, 521514, 579460, 612572, 745020, 765715, 869190, 918858, 1043028, 1072001, 1303785, 1378287, 1531430, 1738380, 1837716, 2144002, 2297145, 2607570, 2756574, 3062860, 3216003, 4288004, 4594290, 5215140, 5360005, 5513148, 6432006, 6891435, 9188580, 9648009, 10720010, 12864012, 13782870, 16080015, 19296018, 21440020, 27565740, 32160030, 38592036, 48240045, 64320060, 96480090, 192960180]

約数ペア:

[(1, 192960180), (2, 96480090), (3, 64320060), (4, 48240045), (5, 38592036), (6, 32160030), (7, 27565740), (9, 21440020), (10, 19296018), (12, 16080015), (14, 13782870), (15, 12864012), (18, 10720010), (20, 9648009), (21, 9188580), (28, 6891435), (30, 6432006), (35, 5513148), (36, 5360005), (37, 5215140), (42, 4594290), (45, 4288004), (60, 3216003), (63, 3062860), (70, 2756574), (74, 2607570), (84, 2297145), (90, 2144002), (105, 1837716), (111, 1738380), (126, 1531430), (140, 1378287), (148, 1303785), (180, 1072001), (185, 1043028), (210, 918858), (222, 869190), (252, 765715), (259, 745020), (315, 612572), (333, 579460), (370, 521514), (420, 459429), (444, 434595), (518, 372510), (555, 347676), (630, 306286), (666, 289730), (740, 260757), (777, 248340), (1036, 186255), (1110, 173838), (1260, 153143), (1295, 149004), (1332, 144865), (1554, 124170), (1665, 115892), (2220, 86919), (2331, 82780), (2590, 74502), (3108, 62085), (3330, 57946), (3885, 49668), (4139, 46620), (4662, 41390), (5180, 37251), (6660, 28973), (7770, 24834), (8278, 23310), (9324, 20695), (11655, 16556), (12417, 15540)]