8041410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16150590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 79, 87, 90, 117, 130, 135, 145, 158, 174, 195, 234, 237, 261, 270, 290, 351, 377, 390, 395, 435, 474, 522, 585, 702, 711, 754, 783, 790, 870, 1027, 1131, 1170, 1185, 1305, 1422, 1566, 1755, 1885, 2054, 2133, 2262, 2291, 2370, 2610, 3081, 3393, 3510, 3555, 3770, 3915, 4266, 4582, 5135, 5655, 6162, 6786, 6873, 7110, 7830, 9243, 10179, 10270, 10665, 11310, 11455, 13746, 15405, 16965, 18486, 20358, 20619, 21330, 22910, 27729, 29783, 30810, 33930, 34365, 41238, 46215, 50895, 55458, 59566, 61857, 68730, 89349, 92430, 101790, 103095, 123714, 138645, 148915, 178698, 206190, 268047, 277290, 297830, 309285, 446745, 536094, 618570, 804141, 893490, 1340235, 1608282, 2680470, 4020705, 8041410]

約数ペア:

[(1, 8041410), (2, 4020705), (3, 2680470), (5, 1608282), (6, 1340235), (9, 893490), (10, 804141), (13, 618570), (15, 536094), (18, 446745), (26, 309285), (27, 297830), (29, 277290), (30, 268047), (39, 206190), (45, 178698), (54, 148915), (58, 138645), (65, 123714), (78, 103095), (79, 101790), (87, 92430), (90, 89349), (117, 68730), (130, 61857), (135, 59566), (145, 55458), (158, 50895), (174, 46215), (195, 41238), (234, 34365), (237, 33930), (261, 30810), (270, 29783), (290, 27729), (351, 22910), (377, 21330), (390, 20619), (395, 20358), (435, 18486), (474, 16965), (522, 15405), (585, 13746), (702, 11455), (711, 11310), (754, 10665), (783, 10270), (790, 10179), (870, 9243), (1027, 7830), (1131, 7110), (1170, 6873), (1185, 6786), (1305, 6162), (1422, 5655), (1566, 5135), (1755, 4582), (1885, 4266), (2054, 3915), (2133, 3770), (2262, 3555), (2291, 3510), (2370, 3393), (2610, 3081)]