39441360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 160

約数和(自身を含む): 148061952

約数和(自身を除く): 108620592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1381, 1428, 1680, 1785, 1904, 2040, 2380, 2762, 2856, 3570, 4080, 4143, 4760, 5524, 5712, 6905, 7140, 8286, 9520, 9667, 11048, 13810, 14280, 16572, 19334, 20715, 22096, 23477, 27620, 28560, 29001, 33144, 38668, 41430, 46954, 48335, 55240, 58002, 66288, 70431, 77336, 82860, 93908, 96670, 110480, 116004, 117385, 140862, 145005, 154672, 164339, 165720, 187816, 193340, 232008, 234770, 281724, 290010, 328678, 331440, 352155, 375632, 386680, 464016, 469540, 493017, 563448, 580020, 657356, 704310, 773360, 821695, 939080, 986034, 1126896, 1160040, 1314712, 1408620, 1643390, 1878160, 1972068, 2320080, 2465085, 2629424, 2817240, 3286780, 3944136, 4930170, 5634480, 6573560, 7888272, 9860340, 13147120, 19720680, 39441360]

約数ペア:

[(1, 39441360), (2, 19720680), (3, 13147120), (4, 9860340), (5, 7888272), (6, 6573560), (7, 5634480), (8, 4930170), (10, 3944136), (12, 3286780), (14, 2817240), (15, 2629424), (16, 2465085), (17, 2320080), (20, 1972068), (21, 1878160), (24, 1643390), (28, 1408620), (30, 1314712), (34, 1160040), (35, 1126896), (40, 986034), (42, 939080), (48, 821695), (51, 773360), (56, 704310), (60, 657356), (68, 580020), (70, 563448), (80, 493017), (84, 469540), (85, 464016), (102, 386680), (105, 375632), (112, 352155), (119, 331440), (120, 328678), (136, 290010), (140, 281724), (168, 234770), (170, 232008), (204, 193340), (210, 187816), (238, 165720), (240, 164339), (255, 154672), (272, 145005), (280, 140862), (336, 117385), (340, 116004), (357, 110480), (408, 96670), (420, 93908), (476, 82860), (510, 77336), (560, 70431), (595, 66288), (680, 58002), (714, 55240), (816, 48335), (840, 46954), (952, 41430), (1020, 38668), (1190, 33144), (1360, 29001), (1381, 28560), (1428, 27620), (1680, 23477), (1785, 22096), (1904, 20715), (2040, 19334), (2380, 16572), (2762, 14280), (2856, 13810), (3570, 11048), (4080, 9667), (4143, 9520), (4760, 8286), (5524, 7140), (5712, 6905)]