60621660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 144

約数和(自身を含む): 212520672

約数和(自身を除く): 151899012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1801, 1870, 1980, 2244, 2805, 3060, 3366, 3602, 3740, 5403, 5610, 6732, 7204, 8415, 9005, 10806, 11220, 16209, 16830, 18010, 19811, 21612, 27015, 30617, 32418, 33660, 36020, 39622, 54030, 59433, 61234, 64836, 79244, 81045, 91851, 99055, 108060, 118866, 122468, 153085, 162090, 178299, 183702, 198110, 237732, 275553, 297165, 306170, 324180, 336787, 356598, 367404, 396220, 459255, 551106, 594330, 612340, 673574, 713196, 891495, 918510, 1010361, 1102212, 1188660, 1347148, 1377765, 1683935, 1782990, 1837020, 2020722, 2755530, 3031083, 3367870, 3565980, 4041444, 5051805, 5511060, 6062166, 6735740, 10103610, 12124332, 15155415, 20207220, 30310830, 60621660]

約数ペア:

[(1, 60621660), (2, 30310830), (3, 20207220), (4, 15155415), (5, 12124332), (6, 10103610), (9, 6735740), (10, 6062166), (11, 5511060), (12, 5051805), (15, 4041444), (17, 3565980), (18, 3367870), (20, 3031083), (22, 2755530), (30, 2020722), (33, 1837020), (34, 1782990), (36, 1683935), (44, 1377765), (45, 1347148), (51, 1188660), (55, 1102212), (60, 1010361), (66, 918510), (68, 891495), (85, 713196), (90, 673574), (99, 612340), (102, 594330), (110, 551106), (132, 459255), (153, 396220), (165, 367404), (170, 356598), (180, 336787), (187, 324180), (198, 306170), (204, 297165), (220, 275553), (255, 237732), (306, 198110), (330, 183702), (340, 178299), (374, 162090), (396, 153085), (495, 122468), (510, 118866), (561, 108060), (612, 99055), (660, 91851), (748, 81045), (765, 79244), (935, 64836), (990, 61234), (1020, 59433), (1122, 54030), (1530, 39622), (1683, 36020), (1801, 33660), (1870, 32418), (1980, 30617), (2244, 27015), (2805, 21612), (3060, 19811), (3366, 18010), (3602, 16830), (3740, 16209), (5403, 11220), (5610, 10806), (6732, 9005), (7204, 8415)]