98808160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 263015424

約数和(自身を除く): 164207264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 1811, 2480, 2728, 3410, 3622, 4960, 5456, 6820, 7244, 9055, 10912, 13640, 14488, 18110, 19921, 27280, 28976, 36220, 39842, 54560, 56141, 57952, 72440, 79684, 99605, 112282, 144880, 159368, 199210, 224564, 280705, 289760, 318736, 398420, 449128, 561410, 617551, 637472, 796840, 898256, 1122820, 1235102, 1593680, 1796512, 2245640, 2470204, 3087755, 3187360, 4491280, 4940408, 6175510, 8982560, 9880816, 12351020, 19761632, 24702040, 49404080, 98808160]

約数ペア:

[(1, 98808160), (2, 49404080), (4, 24702040), (5, 19761632), (8, 12351020), (10, 9880816), (11, 8982560), (16, 6175510), (20, 4940408), (22, 4491280), (31, 3187360), (32, 3087755), (40, 2470204), (44, 2245640), (55, 1796512), (62, 1593680), (80, 1235102), (88, 1122820), (110, 898256), (124, 796840), (155, 637472), (160, 617551), (176, 561410), (220, 449128), (248, 398420), (310, 318736), (341, 289760), (352, 280705), (440, 224564), (496, 199210), (620, 159368), (682, 144880), (880, 112282), (992, 99605), (1240, 79684), (1364, 72440), (1705, 57952), (1760, 56141), (1811, 54560), (2480, 39842), (2728, 36220), (3410, 28976), (3622, 27280), (4960, 19921), (5456, 18110), (6820, 14488), (7244, 13640), (9055, 10912)]