1181219160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52639}}^1$

素因数の和:52681

約数の個数: 128

約数和(自身を含む): 4093286400

約数和(自身を除く): 2912067240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 52639, 105278, 157917, 210556, 263195, 315834, 421112, 526390, 579029, 631668, 789585, 894863, 1052780, 1158058, 1263336, 1579170, 1737087, 1789726, 2105560, 2316116, 2684589, 2895145, 3158340, 3474174, 3579452, 4474315, 4632232, 5369178, 5790290, 6316680, 6948348, 7158904, 8685435, 8948630, 9843493, 10738356, 11580580, 13422945, 13896696, 17370870, 17897260, 19686986, 21476712, 23161160, 26845890, 29530479, 34741740, 35794520, 39373972, 49217465, 53691780, 59060958, 69483480, 78747944, 98434930, 107383560, 118121916, 147652395, 196869860, 236243832, 295304790, 393739720, 590609580, 1181219160]

約数ペア:

[(1, 1181219160), (2, 590609580), (3, 393739720), (4, 295304790), (5, 236243832), (6, 196869860), (8, 147652395), (10, 118121916), (11, 107383560), (12, 98434930), (15, 78747944), (17, 69483480), (20, 59060958), (22, 53691780), (24, 49217465), (30, 39373972), (33, 35794520), (34, 34741740), (40, 29530479), (44, 26845890), (51, 23161160), (55, 21476712), (60, 19686986), (66, 17897260), (68, 17370870), (85, 13896696), (88, 13422945), (102, 11580580), (110, 10738356), (120, 9843493), (132, 8948630), (136, 8685435), (165, 7158904), (170, 6948348), (187, 6316680), (204, 5790290), (220, 5369178), (255, 4632232), (264, 4474315), (330, 3579452), (340, 3474174), (374, 3158340), (408, 2895145), (440, 2684589), (510, 2316116), (561, 2105560), (660, 1789726), (680, 1737087), (748, 1579170), (935, 1263336), (1020, 1158058), (1122, 1052780), (1320, 894863), (1496, 789585), (1870, 631668), (2040, 579029), (2244, 526390), (2805, 421112), (3740, 315834), (4488, 263195), (5610, 210556), (7480, 157917), (11220, 105278), (22440, 52639)]