202738560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4636

約数の個数: 128

約数和(自身を含む): 674472960

約数和(自身を除く): 471734400

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 4591, 5520, 7360, 8832, 9182, 11040, 13773, 14720, 18364, 22080, 22955, 27546, 36728, 44160, 45910, 55092, 68865, 73456, 91820, 105593, 110184, 137730, 146912, 183640, 211186, 220368, 275460, 293824, 316779, 367280, 422372, 440736, 527965, 550920, 587648, 633558, 734560, 844744, 881472, 1055930, 1101840, 1267116, 1469120, 1583895, 1689488, 1762944, 2111860, 2203680, 2534232, 2938240, 3167790, 3378976, 4223720, 4407360, 5068464, 6335580, 6757952, 8447440, 8814720, 10136928, 12671160, 13515904, 16894880, 20273856, 25342320, 33789760, 40547712, 50684640, 67579520, 101369280, 202738560]

約数ペア:

[(1, 202738560), (2, 101369280), (3, 67579520), (4, 50684640), (5, 40547712), (6, 33789760), (8, 25342320), (10, 20273856), (12, 16894880), (15, 13515904), (16, 12671160), (20, 10136928), (23, 8814720), (24, 8447440), (30, 6757952), (32, 6335580), (40, 5068464), (46, 4407360), (48, 4223720), (60, 3378976), (64, 3167790), (69, 2938240), (80, 2534232), (92, 2203680), (96, 2111860), (115, 1762944), (120, 1689488), (128, 1583895), (138, 1469120), (160, 1267116), (184, 1101840), (192, 1055930), (230, 881472), (240, 844744), (276, 734560), (320, 633558), (345, 587648), (368, 550920), (384, 527965), (460, 440736), (480, 422372), (552, 367280), (640, 316779), (690, 293824), (736, 275460), (920, 220368), (960, 211186), (1104, 183640), (1380, 146912), (1472, 137730), (1840, 110184), (1920, 105593), (2208, 91820), (2760, 73456), (2944, 68865), (3680, 55092), (4416, 45910), (4591, 44160), (5520, 36728), (7360, 27546), (8832, 22955), (9182, 22080), (11040, 18364), (13773, 14720)]