90127560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 283668480

約数和(自身を除く): 193540920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 383, 424, 444, 530, 555, 636, 740, 766, 795, 888, 1060, 1110, 1149, 1272, 1480, 1532, 1590, 1915, 1961, 2120, 2220, 2298, 3064, 3180, 3830, 3922, 4440, 4596, 5745, 5883, 6360, 7660, 7844, 9192, 9805, 11490, 11766, 14171, 15320, 15688, 19610, 20299, 22980, 23532, 28342, 29415, 39220, 40598, 42513, 45960, 47064, 56684, 58830, 60897, 70855, 78440, 81196, 85026, 101495, 113368, 117660, 121794, 141710, 162392, 170052, 202990, 212565, 235320, 243588, 283420, 304485, 340104, 405980, 425130, 487176, 566840, 608970, 751063, 811960, 850260, 1217940, 1502126, 1700520, 2253189, 2435880, 3004252, 3755315, 4506378, 6008504, 7510630, 9012756, 11265945, 15021260, 18025512, 22531890, 30042520, 45063780, 90127560]

約数ペア:

[(1, 90127560), (2, 45063780), (3, 30042520), (4, 22531890), (5, 18025512), (6, 15021260), (8, 11265945), (10, 9012756), (12, 7510630), (15, 6008504), (20, 4506378), (24, 3755315), (30, 3004252), (37, 2435880), (40, 2253189), (53, 1700520), (60, 1502126), (74, 1217940), (106, 850260), (111, 811960), (120, 751063), (148, 608970), (159, 566840), (185, 487176), (212, 425130), (222, 405980), (265, 340104), (296, 304485), (318, 283420), (370, 243588), (383, 235320), (424, 212565), (444, 202990), (530, 170052), (555, 162392), (636, 141710), (740, 121794), (766, 117660), (795, 113368), (888, 101495), (1060, 85026), (1110, 81196), (1149, 78440), (1272, 70855), (1480, 60897), (1532, 58830), (1590, 56684), (1915, 47064), (1961, 45960), (2120, 42513), (2220, 40598), (2298, 39220), (3064, 29415), (3180, 28342), (3830, 23532), (3922, 22980), (4440, 20299), (4596, 19610), (5745, 15688), (5883, 15320), (6360, 14171), (7660, 11766), (7844, 11490), (9192, 9805)]