90075360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 214743840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 199, 205, 230, 240, 246, 276, 328, 345, 368, 398, 410, 460, 480, 492, 552, 597, 615, 656, 690, 736, 796, 820, 920, 943, 984, 995, 1104, 1194, 1230, 1312, 1380, 1592, 1640, 1840, 1886, 1968, 1990, 2208, 2388, 2460, 2760, 2829, 2985, 3184, 3280, 3680, 3772, 3936, 3980, 4577, 4715, 4776, 4920, 5520, 5658, 5970, 6368, 6560, 7544, 7960, 8159, 9154, 9430, 9552, 9840, 11040, 11316, 11940, 13731, 14145, 15088, 15920, 16318, 18308, 18860, 19104, 19680, 22632, 22885, 23880, 24477, 27462, 28290, 30176, 31840, 32636, 36616, 37720, 40795, 45264, 45770, 47760, 48954, 54924, 56580, 65272, 68655, 73232, 75440, 81590, 90528, 91540, 95520, 97908, 109848, 113160, 122385, 130544, 137310, 146464, 150880, 163180, 183080, 187657, 195816, 219696, 226320, 244770, 261088, 274620, 326360, 366160, 375314, 391632, 439392, 452640, 489540, 549240, 562971, 652720, 732320, 750628, 783264, 938285, 979080, 1098480, 1125942, 1305440, 1501256, 1876570, 1958160, 2196960, 2251884, 2814855, 3002512, 3753140, 3916320, 4503768, 5629710, 6005024, 7506280, 9007536, 11259420, 15012560, 18015072, 22518840, 30025120, 45037680, 90075360]

約数ペア:

[(1, 90075360), (2, 45037680), (3, 30025120), (4, 22518840), (5, 18015072), (6, 15012560), (8, 11259420), (10, 9007536), (12, 7506280), (15, 6005024), (16, 5629710), (20, 4503768), (23, 3916320), (24, 3753140), (30, 3002512), (32, 2814855), (40, 2251884), (41, 2196960), (46, 1958160), (48, 1876570), (60, 1501256), (69, 1305440), (80, 1125942), (82, 1098480), (92, 979080), (96, 938285), (115, 783264), (120, 750628), (123, 732320), (138, 652720), (160, 562971), (164, 549240), (184, 489540), (199, 452640), (205, 439392), (230, 391632), (240, 375314), (246, 366160), (276, 326360), (328, 274620), (345, 261088), (368, 244770), (398, 226320), (410, 219696), (460, 195816), (480, 187657), (492, 183080), (552, 163180), (597, 150880), (615, 146464), (656, 137310), (690, 130544), (736, 122385), (796, 113160), (820, 109848), (920, 97908), (943, 95520), (984, 91540), (995, 90528), (1104, 81590), (1194, 75440), (1230, 73232), (1312, 68655), (1380, 65272), (1592, 56580), (1640, 54924), (1840, 48954), (1886, 47760), (1968, 45770), (1990, 45264), (2208, 40795), (2388, 37720), (2460, 36616), (2760, 32636), (2829, 31840), (2985, 30176), (3184, 28290), (3280, 27462), (3680, 24477), (3772, 23880), (3936, 22885), (3980, 22632), (4577, 19680), (4715, 19104), (4776, 18860), (4920, 18308), (5520, 16318), (5658, 15920), (5970, 15088), (6368, 14145), (6560, 13731), (7544, 11940), (7960, 11316), (8159, 11040), (9154, 9840), (9430, 9552)]