83608920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 273049920

約数和(自身を除く): 189441000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 857, 1084, 1355, 1626, 1714, 2168, 2439, 2571, 2710, 3252, 3428, 4065, 4285, 4878, 5142, 5420, 6504, 6856, 7713, 8130, 8570, 9756, 10284, 10840, 12195, 12855, 15426, 16260, 17140, 19512, 20568, 24390, 25710, 30852, 32520, 34280, 38565, 48780, 51420, 61704, 77130, 97560, 102840, 154260, 232247, 308520, 464494, 696741, 928988, 1161235, 1393482, 1857976, 2090223, 2322470, 2786964, 3483705, 4180446, 4644940, 5573928, 6967410, 8360892, 9289880, 10451115, 13934820, 16721784, 20902230, 27869640, 41804460, 83608920]

約数ペア:

[(1, 83608920), (2, 41804460), (3, 27869640), (4, 20902230), (5, 16721784), (6, 13934820), (8, 10451115), (9, 9289880), (10, 8360892), (12, 6967410), (15, 5573928), (18, 4644940), (20, 4180446), (24, 3483705), (30, 2786964), (36, 2322470), (40, 2090223), (45, 1857976), (60, 1393482), (72, 1161235), (90, 928988), (120, 696741), (180, 464494), (271, 308520), (360, 232247), (542, 154260), (813, 102840), (857, 97560), (1084, 77130), (1355, 61704), (1626, 51420), (1714, 48780), (2168, 38565), (2439, 34280), (2571, 32520), (2710, 30852), (3252, 25710), (3428, 24390), (4065, 20568), (4285, 19512), (4878, 17140), (5142, 16260), (5420, 15426), (6504, 12855), (6856, 12195), (7713, 10840), (8130, 10284), (8570, 9756)]