77460840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 128

約数和(自身を含む): 273456000

約数和(自身を除く): 195995160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4219, 4590, 6120, 8438, 9180, 12657, 16876, 18360, 21095, 25314, 33752, 37971, 42190, 50628, 63285, 71723, 75942, 84380, 101256, 113913, 126570, 143446, 151884, 168760, 189855, 215169, 227826, 253140, 286892, 303768, 358615, 379710, 430338, 455652, 506280, 569565, 573784, 645507, 717230, 759420, 860676, 911304, 1075845, 1139130, 1291014, 1434460, 1518840, 1721352, 1936521, 2151690, 2278260, 2582028, 2868920, 3227535, 3873042, 4303380, 4556520, 5164056, 6455070, 7746084, 8606760, 9682605, 12910140, 15492168, 19365210, 25820280, 38730420, 77460840]

約数ペア:

[(1, 77460840), (2, 38730420), (3, 25820280), (4, 19365210), (5, 15492168), (6, 12910140), (8, 9682605), (9, 8606760), (10, 7746084), (12, 6455070), (15, 5164056), (17, 4556520), (18, 4303380), (20, 3873042), (24, 3227535), (27, 2868920), (30, 2582028), (34, 2278260), (36, 2151690), (40, 1936521), (45, 1721352), (51, 1518840), (54, 1434460), (60, 1291014), (68, 1139130), (72, 1075845), (85, 911304), (90, 860676), (102, 759420), (108, 717230), (120, 645507), (135, 573784), (136, 569565), (153, 506280), (170, 455652), (180, 430338), (204, 379710), (216, 358615), (255, 303768), (270, 286892), (306, 253140), (340, 227826), (360, 215169), (408, 189855), (459, 168760), (510, 151884), (540, 143446), (612, 126570), (680, 113913), (765, 101256), (918, 84380), (1020, 75942), (1080, 71723), (1224, 63285), (1530, 50628), (1836, 42190), (2040, 37971), (2295, 33752), (3060, 25314), (3672, 21095), (4219, 18360), (4590, 16876), (6120, 12657), (8438, 9180)]