560395728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 1659715200

約数和(自身を除く): 1099319472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 239, 304, 342, 456, 478, 684, 717, 857, 912, 956, 1368, 1434, 1714, 1912, 2151, 2571, 2736, 2868, 3428, 3824, 4302, 4541, 5142, 5736, 6856, 7713, 8604, 9082, 10284, 11472, 13623, 13712, 15426, 16283, 17208, 18164, 20568, 27246, 30852, 32566, 34416, 36328, 40869, 41136, 48849, 54492, 61704, 65132, 72656, 81738, 97698, 108984, 123408, 130264, 146547, 163476, 195396, 204823, 217968, 260528, 293094, 326952, 390792, 409646, 586188, 614469, 653904, 781584, 819292, 1172376, 1228938, 1638584, 1843407, 2344752, 2457876, 3277168, 3686814, 3891637, 4915752, 7373628, 7783274, 9831504, 11674911, 14747256, 15566548, 23349822, 29494512, 31133096, 35024733, 46699644, 62266192, 70049466, 93399288, 140098932, 186798576, 280197864, 560395728]

約数ペア:

[(1, 560395728), (2, 280197864), (3, 186798576), (4, 140098932), (6, 93399288), (8, 70049466), (9, 62266192), (12, 46699644), (16, 35024733), (18, 31133096), (19, 29494512), (24, 23349822), (36, 15566548), (38, 14747256), (48, 11674911), (57, 9831504), (72, 7783274), (76, 7373628), (114, 4915752), (144, 3891637), (152, 3686814), (171, 3277168), (228, 2457876), (239, 2344752), (304, 1843407), (342, 1638584), (456, 1228938), (478, 1172376), (684, 819292), (717, 781584), (857, 653904), (912, 614469), (956, 586188), (1368, 409646), (1434, 390792), (1714, 326952), (1912, 293094), (2151, 260528), (2571, 217968), (2736, 204823), (2868, 195396), (3428, 163476), (3824, 146547), (4302, 130264), (4541, 123408), (5142, 108984), (5736, 97698), (6856, 81738), (7713, 72656), (8604, 65132), (9082, 61704), (10284, 54492), (11472, 48849), (13623, 41136), (13712, 40869), (15426, 36328), (16283, 34416), (17208, 32566), (18164, 30852), (20568, 27246)]