164327520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{48907}}^1$

素因数の和:48932

約数の個数: 96

約数和(自身を含む): 591591168

約数和(自身を除く): 427263648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 48907, 97814, 146721, 195628, 244535, 293442, 342349, 391256, 489070, 586884, 684698, 733605, 782512, 978140, 1027047, 1173768, 1369396, 1467210, 1565024, 1711745, 1956280, 2054094, 2347536, 2738792, 2934420, 3423490, 3912560, 4108188, 4695072, 5135235, 5477584, 5868840, 6846980, 7825120, 8216376, 10270470, 10955168, 11737680, 13693960, 16432752, 20540940, 23475360, 27387920, 32865504, 41081880, 54775840, 82163760, 164327520]

約数ペア:

[(1, 164327520), (2, 82163760), (3, 54775840), (4, 41081880), (5, 32865504), (6, 27387920), (7, 23475360), (8, 20540940), (10, 16432752), (12, 13693960), (14, 11737680), (15, 10955168), (16, 10270470), (20, 8216376), (21, 7825120), (24, 6846980), (28, 5868840), (30, 5477584), (32, 5135235), (35, 4695072), (40, 4108188), (42, 3912560), (48, 3423490), (56, 2934420), (60, 2738792), (70, 2347536), (80, 2054094), (84, 1956280), (96, 1711745), (105, 1565024), (112, 1467210), (120, 1369396), (140, 1173768), (160, 1027047), (168, 978140), (210, 782512), (224, 733605), (240, 684698), (280, 586884), (336, 489070), (420, 391256), (480, 342349), (560, 293442), (672, 244535), (840, 195628), (1120, 146721), (1680, 97814), (3360, 48907)]