241657040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 599707152

約数和(自身を除く): 358050112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 137, 170, 272, 274, 340, 548, 680, 685, 1096, 1297, 1360, 1370, 2192, 2329, 2594, 2740, 4658, 5188, 5480, 6485, 9316, 10376, 10960, 11645, 12970, 18632, 20752, 22049, 23290, 25940, 37264, 44098, 46580, 51880, 88196, 93160, 103760, 110245, 176392, 177689, 186320, 220490, 352784, 355378, 440980, 710756, 881960, 888445, 1421512, 1763920, 1776890, 2843024, 3020713, 3553780, 6041426, 7107560, 12082852, 14215120, 15103565, 24165704, 30207130, 48331408, 60414260, 120828520, 241657040]

約数ペア:

[(1, 241657040), (2, 120828520), (4, 60414260), (5, 48331408), (8, 30207130), (10, 24165704), (16, 15103565), (17, 14215120), (20, 12082852), (34, 7107560), (40, 6041426), (68, 3553780), (80, 3020713), (85, 2843024), (136, 1776890), (137, 1763920), (170, 1421512), (272, 888445), (274, 881960), (340, 710756), (548, 440980), (680, 355378), (685, 352784), (1096, 220490), (1297, 186320), (1360, 177689), (1370, 176392), (2192, 110245), (2329, 103760), (2594, 93160), (2740, 88196), (4658, 51880), (5188, 46580), (5480, 44098), (6485, 37264), (9316, 25940), (10376, 23290), (10960, 22049), (11645, 20752), (12970, 18632)]