305348104320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22719353}}^1$

素因数の和:22719382

約数の個数: 128

約数和(自身を含む): 1112339571840

約数和(自身を除く): 806991467520

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22719353, 45438706, 68158059, 90877412, 113596765, 136316118, 159035471, 181754824, 227193530, 272632236, 318070942, 340790295, 363509648, 454387060, 477106413, 545264472, 636141884, 681580590, 727019296, 795177355, 908774120, 954212826, 1090528944, 1272283768, 1363161180, 1454038592, 1590354710, 1817548240, 1908425652, 2181057888, 2385532065, 2544567536, 2726322360, 2908077184, 3180709420, 3635096480, 3816851304, 4362115776, 4771064130, 5089135072, 5452644720, 6361418840, 7270192960, 7633702608, 8724231552, 9542128260, 10178270144, 10905289440, 12722837680, 14540385920, 15267405216, 19084256520, 20356540288, 21810578880, 25445675360, 30534810432, 38168513040, 43621157760, 50891350720, 61069620864, 76337026080, 101782701440, 152674052160, 305348104320]

約数ペア:

[(1, 305348104320), (2, 152674052160), (3, 101782701440), (4, 76337026080), (5, 61069620864), (6, 50891350720), (7, 43621157760), (8, 38168513040), (10, 30534810432), (12, 25445675360), (14, 21810578880), (15, 20356540288), (16, 19084256520), (20, 15267405216), (21, 14540385920), (24, 12722837680), (28, 10905289440), (30, 10178270144), (32, 9542128260), (35, 8724231552), (40, 7633702608), (42, 7270192960), (48, 6361418840), (56, 5452644720), (60, 5089135072), (64, 4771064130), (70, 4362115776), (80, 3816851304), (84, 3635096480), (96, 3180709420), (105, 2908077184), (112, 2726322360), (120, 2544567536), (128, 2385532065), (140, 2181057888), (160, 1908425652), (168, 1817548240), (192, 1590354710), (210, 1454038592), (224, 1363161180), (240, 1272283768), (280, 1090528944), (320, 954212826), (336, 908774120), (384, 795177355), (420, 727019296), (448, 681580590), (480, 636141884), (560, 545264472), (640, 477106413), (672, 454387060), (840, 363509648), (896, 340790295), (960, 318070942), (1120, 272632236), (1344, 227193530), (1680, 181754824), (1920, 159035471), (2240, 136316118), (2688, 113596765), (3360, 90877412), (4480, 68158059), (6720, 45438706), (13440, 22719353)]