27315120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 98565120

約数和(自身を除く): 71250000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 229, 240, 280, 284, 336, 355, 420, 426, 458, 497, 560, 568, 687, 710, 840, 852, 916, 994, 1065, 1136, 1145, 1374, 1420, 1491, 1603, 1680, 1704, 1832, 1988, 2130, 2290, 2485, 2748, 2840, 2982, 3206, 3408, 3435, 3664, 3976, 4260, 4580, 4809, 4970, 5496, 5680, 5964, 6412, 6870, 7455, 7952, 8015, 8520, 9160, 9618, 9940, 10992, 11928, 12824, 13740, 14910, 16030, 16259, 17040, 18320, 19236, 19880, 23856, 24045, 25648, 27480, 29820, 32060, 32518, 38472, 39760, 48090, 48777, 54960, 59640, 64120, 65036, 76944, 81295, 96180, 97554, 113813, 119280, 128240, 130072, 162590, 192360, 195108, 227626, 243885, 260144, 325180, 341439, 384720, 390216, 455252, 487770, 569065, 650360, 682878, 780432, 910504, 975540, 1138130, 1300720, 1365756, 1707195, 1821008, 1951080, 2276260, 2731512, 3414390, 3902160, 4552520, 5463024, 6828780, 9105040, 13657560, 27315120]

約数ペア:

[(1, 27315120), (2, 13657560), (3, 9105040), (4, 6828780), (5, 5463024), (6, 4552520), (7, 3902160), (8, 3414390), (10, 2731512), (12, 2276260), (14, 1951080), (15, 1821008), (16, 1707195), (20, 1365756), (21, 1300720), (24, 1138130), (28, 975540), (30, 910504), (35, 780432), (40, 682878), (42, 650360), (48, 569065), (56, 487770), (60, 455252), (70, 390216), (71, 384720), (80, 341439), (84, 325180), (105, 260144), (112, 243885), (120, 227626), (140, 195108), (142, 192360), (168, 162590), (210, 130072), (213, 128240), (229, 119280), (240, 113813), (280, 97554), (284, 96180), (336, 81295), (355, 76944), (420, 65036), (426, 64120), (458, 59640), (497, 54960), (560, 48777), (568, 48090), (687, 39760), (710, 38472), (840, 32518), (852, 32060), (916, 29820), (994, 27480), (1065, 25648), (1136, 24045), (1145, 23856), (1374, 19880), (1420, 19236), (1491, 18320), (1603, 17040), (1680, 16259), (1704, 16030), (1832, 14910), (1988, 13740), (2130, 12824), (2290, 11928), (2485, 10992), (2748, 9940), (2840, 9618), (2982, 9160), (3206, 8520), (3408, 8015), (3435, 7952), (3664, 7455), (3976, 6870), (4260, 6412), (4580, 5964), (4809, 5680), (4970, 5496)]