5481360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 19266624

約数和(自身を除く): 13785264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 331, 345, 360, 368, 414, 460, 552, 662, 690, 720, 828, 920, 993, 1035, 1104, 1324, 1380, 1655, 1656, 1840, 1986, 2070, 2648, 2760, 2979, 3310, 3312, 3972, 4140, 4965, 5296, 5520, 5958, 6620, 7613, 7944, 8280, 9930, 11916, 13240, 14895, 15226, 15888, 16560, 19860, 22839, 23832, 26480, 29790, 30452, 38065, 39720, 45678, 47664, 59580, 60904, 68517, 76130, 79440, 91356, 114195, 119160, 121808, 137034, 152260, 182712, 228390, 238320, 274068, 304520, 342585, 365424, 456780, 548136, 609040, 685170, 913560, 1096272, 1370340, 1827120, 2740680, 5481360]

約数ペア:

[(1, 5481360), (2, 2740680), (3, 1827120), (4, 1370340), (5, 1096272), (6, 913560), (8, 685170), (9, 609040), (10, 548136), (12, 456780), (15, 365424), (16, 342585), (18, 304520), (20, 274068), (23, 238320), (24, 228390), (30, 182712), (36, 152260), (40, 137034), (45, 121808), (46, 119160), (48, 114195), (60, 91356), (69, 79440), (72, 76130), (80, 68517), (90, 60904), (92, 59580), (115, 47664), (120, 45678), (138, 39720), (144, 38065), (180, 30452), (184, 29790), (207, 26480), (230, 23832), (240, 22839), (276, 19860), (331, 16560), (345, 15888), (360, 15226), (368, 14895), (414, 13240), (460, 11916), (552, 9930), (662, 8280), (690, 7944), (720, 7613), (828, 6620), (920, 5958), (993, 5520), (1035, 5296), (1104, 4965), (1324, 4140), (1380, 3972), (1655, 3312), (1656, 3310), (1840, 2979), (1986, 2760), (2070, 2648)]