15360588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 43308720

約数和(自身を除く): 27948132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1321, 1938, 2642, 2907, 3876, 3963, 5284, 5814, 7926, 11628, 11889, 15852, 22457, 23778, 25099, 44914, 47556, 50198, 67371, 75297, 89828, 100396, 134742, 150594, 202113, 225891, 269484, 301188, 404226, 426683, 451782, 808452, 853366, 903564, 1280049, 1706732, 2560098, 3840147, 5120196, 7680294, 15360588]

約数ペア:

[(1, 15360588), (2, 7680294), (3, 5120196), (4, 3840147), (6, 2560098), (9, 1706732), (12, 1280049), (17, 903564), (18, 853366), (19, 808452), (34, 451782), (36, 426683), (38, 404226), (51, 301188), (57, 269484), (68, 225891), (76, 202113), (102, 150594), (114, 134742), (153, 100396), (171, 89828), (204, 75297), (228, 67371), (306, 50198), (323, 47556), (342, 44914), (612, 25099), (646, 23778), (684, 22457), (969, 15852), (1292, 11889), (1321, 11628), (1938, 7926), (2642, 5814), (2907, 5284), (3876, 3963)]