156916814640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{5449}}^1$

素因数の和:6799

約数の個数: 160

約数和(自身を含む): 491944555200

約数和(自身を除く): 335027740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1237, 1455, 1552, 1940, 2328, 2474, 2910, 3711, 3880, 4656, 4948, 5449, 5820, 6185, 7422, 7760, 9896, 10898, 11640, 12370, 14844, 16347, 18555, 19792, 21796, 23280, 24740, 27245, 29688, 32694, 37110, 43592, 49480, 54490, 59376, 65388, 74220, 81735, 87184, 98960, 108980, 119989, 130776, 148440, 163470, 217960, 239978, 261552, 296880, 326940, 359967, 435920, 479956, 528553, 599945, 653880, 719934, 959912, 1057106, 1199890, 1307760, 1439868, 1585659, 1799835, 1919824, 2114212, 2399780, 2642765, 2879736, 3171318, 3599670, 4228424, 4799560, 5285530, 5759472, 6342636, 6740413, 7199340, 7928295, 8456848, 9599120, 10571060, 12685272, 13480826, 14398680, 15856590, 20221239, 21142120, 25370544, 26961652, 28797360, 31713180, 33702065, 40442478, 42284240, 53923304, 63426360, 67404130, 80884956, 101106195, 107846608, 126852720, 134808260, 161769912, 202212390, 269616520, 323539824, 404424780, 539233040, 653820061, 808849560, 1307640122, 1617699120, 1961460183, 2615280244, 3269100305, 3922920366, 5230560488, 6538200610, 7845840732, 9807300915, 10461120976, 13076401220, 15691681464, 19614601830, 26152802440, 31383362928, 39229203660, 52305604880, 78458407320, 156916814640]

約数ペア:

[(1, 156916814640), (2, 78458407320), (3, 52305604880), (4, 39229203660), (5, 31383362928), (6, 26152802440), (8, 19614601830), (10, 15691681464), (12, 13076401220), (15, 10461120976), (16, 9807300915), (20, 7845840732), (24, 6538200610), (30, 5230560488), (40, 3922920366), (48, 3269100305), (60, 2615280244), (80, 1961460183), (97, 1617699120), (120, 1307640122), (194, 808849560), (240, 653820061), (291, 539233040), (388, 404424780), (485, 323539824), (582, 269616520), (776, 202212390), (970, 161769912), (1164, 134808260), (1237, 126852720), (1455, 107846608), (1552, 101106195), (1940, 80884956), (2328, 67404130), (2474, 63426360), (2910, 53923304), (3711, 42284240), (3880, 40442478), (4656, 33702065), (4948, 31713180), (5449, 28797360), (5820, 26961652), (6185, 25370544), (7422, 21142120), (7760, 20221239), (9896, 15856590), (10898, 14398680), (11640, 13480826), (12370, 12685272), (14844, 10571060), (16347, 9599120), (18555, 8456848), (19792, 7928295), (21796, 7199340), (23280, 6740413), (24740, 6342636), (27245, 5759472), (29688, 5285530), (32694, 4799560), (37110, 4228424), (43592, 3599670), (49480, 3171318), (54490, 2879736), (59376, 2642765), (65388, 2399780), (74220, 2114212), (81735, 1919824), (87184, 1799835), (98960, 1585659), (108980, 1439868), (119989, 1307760), (130776, 1199890), (148440, 1057106), (163470, 959912), (217960, 719934), (239978, 653880), (261552, 599945), (296880, 528553), (326940, 479956), (359967, 435920)]