80615850960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{155581}}^1$

素因数の和:155741

約数の個数: 160

約数和(自身を含む): 266694930432

約数和(自身を除く): 186079079472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 635, 680, 762, 816, 1016, 1020, 1270, 1360, 1524, 1905, 2032, 2040, 2159, 2540, 3048, 3810, 4080, 4318, 5080, 6096, 6477, 7620, 8636, 10160, 10795, 12954, 15240, 17272, 21590, 25908, 30480, 32385, 34544, 43180, 51816, 64770, 86360, 103632, 129540, 155581, 172720, 259080, 311162, 466743, 518160, 622324, 777905, 933486, 1244648, 1555810, 1866972, 2333715, 2489296, 2644877, 3111620, 3733944, 4667430, 5289754, 6223240, 7467888, 7934631, 9334860, 10579508, 12446480, 13224385, 15869262, 18669720, 19758787, 21159016, 26448770, 31738524, 37339440, 39517574, 39673155, 42318032, 52897540, 59276361, 63477048, 79035148, 79346310, 98793935, 105795080, 118552722, 126954096, 158070296, 158692620, 197587870, 211590160, 237105444, 296381805, 316140592, 317385240, 335899379, 395175740, 474210888, 592763610, 634770480, 671798758, 790351480, 948421776, 1007698137, 1185527220, 1343597516, 1580702960, 1679496895, 2015396274, 2371054440, 2687195032, 3358993790, 4030792548, 4742108880, 5038490685, 5374390064, 6717987580, 8061585096, 10076981370, 13435975160, 16123170192, 20153962740, 26871950320, 40307925480, 80615850960]

約数ペア:

[(1, 80615850960), (2, 40307925480), (3, 26871950320), (4, 20153962740), (5, 16123170192), (6, 13435975160), (8, 10076981370), (10, 8061585096), (12, 6717987580), (15, 5374390064), (16, 5038490685), (17, 4742108880), (20, 4030792548), (24, 3358993790), (30, 2687195032), (34, 2371054440), (40, 2015396274), (48, 1679496895), (51, 1580702960), (60, 1343597516), (68, 1185527220), (80, 1007698137), (85, 948421776), (102, 790351480), (120, 671798758), (127, 634770480), (136, 592763610), (170, 474210888), (204, 395175740), (240, 335899379), (254, 317385240), (255, 316140592), (272, 296381805), (340, 237105444), (381, 211590160), (408, 197587870), (508, 158692620), (510, 158070296), (635, 126954096), (680, 118552722), (762, 105795080), (816, 98793935), (1016, 79346310), (1020, 79035148), (1270, 63477048), (1360, 59276361), (1524, 52897540), (1905, 42318032), (2032, 39673155), (2040, 39517574), (2159, 37339440), (2540, 31738524), (3048, 26448770), (3810, 21159016), (4080, 19758787), (4318, 18669720), (5080, 15869262), (6096, 13224385), (6477, 12446480), (7620, 10579508), (8636, 9334860), (10160, 7934631), (10795, 7467888), (12954, 6223240), (15240, 5289754), (17272, 4667430), (21590, 3733944), (25908, 3111620), (30480, 2644877), (32385, 2489296), (34544, 2333715), (43180, 1866972), (51816, 1555810), (64770, 1244648), (86360, 933486), (103632, 777905), (129540, 622324), (155581, 518160), (172720, 466743), (259080, 311162)]