167774640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 573820416

約数和(自身を除く): 406045776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 617, 618, 660, 824, 880, 1030, 1133, 1234, 1236, 1320, 1545, 1648, 1851, 2060, 2266, 2468, 2472, 2640, 3085, 3090, 3399, 3702, 4120, 4532, 4936, 4944, 5665, 6170, 6180, 6787, 6798, 7404, 8240, 9064, 9255, 9872, 11330, 12340, 12360, 13574, 13596, 14808, 16995, 18128, 18510, 20361, 22660, 24680, 24720, 27148, 27192, 29616, 33935, 33990, 37020, 40722, 45320, 49360, 54296, 54384, 63551, 67870, 67980, 74040, 81444, 90640, 101805, 108592, 127102, 135740, 135960, 148080, 162888, 190653, 203610, 254204, 271480, 271920, 317755, 325776, 381306, 407220, 508408, 542960, 635510, 699061, 762612, 814440, 953265, 1016816, 1271020, 1398122, 1525224, 1628880, 1906530, 2097183, 2542040, 2796244, 3050448, 3495305, 3813060, 4194366, 5084080, 5592488, 6990610, 7626120, 8388732, 10485915, 11184976, 13981220, 15252240, 16777464, 20971830, 27962440, 33554928, 41943660, 55924880, 83887320, 167774640]

約数ペア:

[(1, 167774640), (2, 83887320), (3, 55924880), (4, 41943660), (5, 33554928), (6, 27962440), (8, 20971830), (10, 16777464), (11, 15252240), (12, 13981220), (15, 11184976), (16, 10485915), (20, 8388732), (22, 7626120), (24, 6990610), (30, 5592488), (33, 5084080), (40, 4194366), (44, 3813060), (48, 3495305), (55, 3050448), (60, 2796244), (66, 2542040), (80, 2097183), (88, 1906530), (103, 1628880), (110, 1525224), (120, 1398122), (132, 1271020), (165, 1016816), (176, 953265), (206, 814440), (220, 762612), (240, 699061), (264, 635510), (309, 542960), (330, 508408), (412, 407220), (440, 381306), (515, 325776), (528, 317755), (617, 271920), (618, 271480), (660, 254204), (824, 203610), (880, 190653), (1030, 162888), (1133, 148080), (1234, 135960), (1236, 135740), (1320, 127102), (1545, 108592), (1648, 101805), (1851, 90640), (2060, 81444), (2266, 74040), (2468, 67980), (2472, 67870), (2640, 63551), (3085, 54384), (3090, 54296), (3399, 49360), (3702, 45320), (4120, 40722), (4532, 37020), (4936, 33990), (4944, 33935), (5665, 29616), (6170, 27192), (6180, 27148), (6787, 24720), (6798, 24680), (7404, 22660), (8240, 20361), (9064, 18510), (9255, 18128), (9872, 16995), (11330, 14808), (12340, 13596), (12360, 13574)]