89578560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4100

約数の個数: 112

約数和(自身を含む): 296850816

約数和(自身を除く): 207272256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4057, 4416, 5520, 7360, 8114, 11040, 12171, 16228, 20285, 22080, 24342, 32456, 40570, 48684, 60855, 64912, 81140, 93311, 97368, 121710, 129824, 162280, 186622, 194736, 243420, 259648, 279933, 324560, 373244, 389472, 466555, 486840, 559866, 649120, 746488, 778944, 933110, 973680, 1119732, 1298240, 1399665, 1492976, 1866220, 1947360, 2239464, 2799330, 2985952, 3732440, 3894720, 4478928, 5598660, 5971904, 7464880, 8957856, 11197320, 14929760, 17915712, 22394640, 29859520, 44789280, 89578560]

約数ペア:

[(1, 89578560), (2, 44789280), (3, 29859520), (4, 22394640), (5, 17915712), (6, 14929760), (8, 11197320), (10, 8957856), (12, 7464880), (15, 5971904), (16, 5598660), (20, 4478928), (23, 3894720), (24, 3732440), (30, 2985952), (32, 2799330), (40, 2239464), (46, 1947360), (48, 1866220), (60, 1492976), (64, 1399665), (69, 1298240), (80, 1119732), (92, 973680), (96, 933110), (115, 778944), (120, 746488), (138, 649120), (160, 559866), (184, 486840), (192, 466555), (230, 389472), (240, 373244), (276, 324560), (320, 279933), (345, 259648), (368, 243420), (460, 194736), (480, 186622), (552, 162280), (690, 129824), (736, 121710), (920, 97368), (960, 93311), (1104, 81140), (1380, 64912), (1472, 60855), (1840, 48684), (2208, 40570), (2760, 32456), (3680, 24342), (4057, 22080), (4416, 20285), (5520, 16228), (7360, 12171), (8114, 11040)]