54630240

素因数分解:

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

素因数の和:325

約数の個数: 192

約数和(自身を含む): 200309760

約数和(自身を除く): 145679520

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 229, 240, 280, 284, 336, 355, 420, 426, 458, 480, 497, 560, 568, 672, 687, 710, 840, 852, 916, 994, 1065, 1120, 1136, 1145, 1374, 1420, 1491, 1603, 1680, 1704, 1832, 1988, 2130, 2272, 2290, 2485, 2748, 2840, 2982, 3206, 3360, 3408, 3435, 3664, 3976, 4260, 4580, 4809, 4970, 5496, 5680, 5964, 6412, 6816, 6870, 7328, 7455, 7952, 8015, 8520, 9160, 9618, 9940, 10992, 11360, 11928, 12824, 13740, 14910, 15904, 16030, 16259, 17040, 18320, 19236, 19880, 21984, 23856, 24045, 25648, 27480, 29820, 32060, 32518, 34080, 36640, 38472, 39760, 47712, 48090, 48777, 51296, 54960, 59640, 64120, 65036, 76944, 79520, 81295, 96180, 97554, 109920, 113813, 119280, 128240, 130072, 153888, 162590, 192360, 195108, 227626, 238560, 243885, 256480, 260144, 325180, 341439, 384720, 390216, 455252, 487770, 520288, 569065, 650360, 682878, 769440, 780432, 910504, 975540, 1138130, 1300720, 1365756, 1560864, 1707195, 1821008, 1951080, 2276260, 2601440, 2731512, 3414390, 3642016, 3902160, 4552520, 5463024, 6828780, 7804320, 9105040, 10926048, 13657560, 18210080, 27315120, 54630240]

約数ペア:

[(1, 54630240), (2, 27315120), (3, 18210080), (4, 13657560), (5, 10926048), (6, 9105040), (7, 7804320), (8, 6828780), (10, 5463024), (12, 4552520), (14, 3902160), (15, 3642016), (16, 3414390), (20, 2731512), (21, 2601440), (24, 2276260), (28, 1951080), (30, 1821008), (32, 1707195), (35, 1560864), (40, 1365756), (42, 1300720), (48, 1138130), (56, 975540), (60, 910504), (70, 780432), (71, 769440), (80, 682878), (84, 650360), (96, 569065), (105, 520288), (112, 487770), (120, 455252), (140, 390216), (142, 384720), (160, 341439), (168, 325180), (210, 260144), (213, 256480), (224, 243885), (229, 238560), (240, 227626), (280, 195108), (284, 192360), (336, 162590), (355, 153888), (420, 130072), (426, 128240), (458, 119280), (480, 113813), (497, 109920), (560, 97554), (568, 96180), (672, 81295), (687, 79520), (710, 76944), (840, 65036), (852, 64120), (916, 59640), (994, 54960), (1065, 51296), (1120, 48777), (1136, 48090), (1145, 47712), (1374, 39760), (1420, 38472), (1491, 36640), (1603, 34080), (1680, 32518), (1704, 32060), (1832, 29820), (1988, 27480), (2130, 25648), (2272, 24045), (2290, 23856), (2485, 21984), (2748, 19880), (2840, 19236), (2982, 18320), (3206, 17040), (3360, 16259), (3408, 16030), (3435, 15904), (3664, 14910), (3976, 13740), (4260, 12824), (4580, 11928), (4809, 11360), (4970, 10992), (5496, 9940), (5680, 9618), (5964, 9160), (6412, 8520), (6816, 8015), (6870, 7952), (7328, 7455)]