54797040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 160

約数和(自身を含む): 197130240

約数和(自身を除く): 142333200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1103, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2206, 2484, 2760, 3105, 3309, 3312, 4140, 4412, 4968, 5515, 5520, 6210, 6618, 8280, 8824, 9927, 9936, 11030, 12420, 13236, 16545, 16560, 17648, 19854, 22060, 24840, 25369, 26472, 29781, 33090, 39708, 44120, 49635, 49680, 50738, 52944, 59562, 66180, 76107, 79416, 88240, 99270, 101476, 119124, 126845, 132360, 148905, 152214, 158832, 198540, 202952, 228321, 238248, 253690, 264720, 297810, 304428, 380535, 397080, 405904, 456642, 476496, 507380, 595620, 608856, 684963, 761070, 794160, 913284, 1014760, 1141605, 1191240, 1217712, 1369926, 1522140, 1826568, 2029520, 2283210, 2382480, 2739852, 3044280, 3424815, 3653136, 4566420, 5479704, 6088560, 6849630, 9132840, 10959408, 13699260, 18265680, 27398520, 54797040]

約数ペア:

[(1, 54797040), (2, 27398520), (3, 18265680), (4, 13699260), (5, 10959408), (6, 9132840), (8, 6849630), (9, 6088560), (10, 5479704), (12, 4566420), (15, 3653136), (16, 3424815), (18, 3044280), (20, 2739852), (23, 2382480), (24, 2283210), (27, 2029520), (30, 1826568), (36, 1522140), (40, 1369926), (45, 1217712), (46, 1191240), (48, 1141605), (54, 1014760), (60, 913284), (69, 794160), (72, 761070), (80, 684963), (90, 608856), (92, 595620), (108, 507380), (115, 476496), (120, 456642), (135, 405904), (138, 397080), (144, 380535), (180, 304428), (184, 297810), (207, 264720), (216, 253690), (230, 238248), (240, 228321), (270, 202952), (276, 198540), (345, 158832), (360, 152214), (368, 148905), (414, 132360), (432, 126845), (460, 119124), (540, 101476), (552, 99270), (621, 88240), (690, 79416), (720, 76107), (828, 66180), (920, 59562), (1035, 52944), (1080, 50738), (1103, 49680), (1104, 49635), (1242, 44120), (1380, 39708), (1656, 33090), (1840, 29781), (2070, 26472), (2160, 25369), (2206, 24840), (2484, 22060), (2760, 19854), (3105, 17648), (3309, 16560), (3312, 16545), (4140, 13236), (4412, 12420), (4968, 11030), (5515, 9936), (5520, 9927), (6210, 8824), (6618, 8280)]