136045360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 80

約数和(自身を含む): 356262912

約数和(自身を除く): 220217552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4987, 5456, 6820, 9974, 13640, 19948, 24935, 27280, 39896, 49870, 54857, 79792, 99740, 109714, 154597, 199480, 219428, 274285, 309194, 398960, 438856, 548570, 618388, 772985, 877712, 1097140, 1236776, 1545970, 1700567, 2194280, 2473552, 3091940, 3401134, 4388560, 6183880, 6802268, 8502835, 12367760, 13604536, 17005670, 27209072, 34011340, 68022680, 136045360]

約数ペア:

[(1, 136045360), (2, 68022680), (4, 34011340), (5, 27209072), (8, 17005670), (10, 13604536), (11, 12367760), (16, 8502835), (20, 6802268), (22, 6183880), (31, 4388560), (40, 3401134), (44, 3091940), (55, 2473552), (62, 2194280), (80, 1700567), (88, 1545970), (110, 1236776), (124, 1097140), (155, 877712), (176, 772985), (220, 618388), (248, 548570), (310, 438856), (341, 398960), (440, 309194), (496, 274285), (620, 219428), (682, 199480), (880, 154597), (1240, 109714), (1364, 99740), (1705, 79792), (2480, 54857), (2728, 49870), (3410, 39896), (4987, 27280), (5456, 24935), (6820, 19948), (9974, 13640)]