5469840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 18802368

約数和(自身を除く): 13332528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 107, 120, 142, 144, 180, 213, 214, 240, 284, 321, 355, 360, 426, 428, 535, 568, 639, 642, 710, 720, 852, 856, 963, 1065, 1070, 1136, 1278, 1284, 1420, 1605, 1704, 1712, 1926, 2130, 2140, 2556, 2568, 2840, 3195, 3210, 3408, 3852, 4260, 4280, 4815, 5112, 5136, 5680, 6390, 6420, 7597, 7704, 8520, 8560, 9630, 10224, 12780, 12840, 15194, 15408, 17040, 19260, 22791, 25560, 25680, 30388, 37985, 38520, 45582, 51120, 60776, 68373, 75970, 77040, 91164, 113955, 121552, 136746, 151940, 182328, 227910, 273492, 303880, 341865, 364656, 455820, 546984, 607760, 683730, 911640, 1093968, 1367460, 1823280, 2734920, 5469840]

約数ペア:

[(1, 5469840), (2, 2734920), (3, 1823280), (4, 1367460), (5, 1093968), (6, 911640), (8, 683730), (9, 607760), (10, 546984), (12, 455820), (15, 364656), (16, 341865), (18, 303880), (20, 273492), (24, 227910), (30, 182328), (36, 151940), (40, 136746), (45, 121552), (48, 113955), (60, 91164), (71, 77040), (72, 75970), (80, 68373), (90, 60776), (107, 51120), (120, 45582), (142, 38520), (144, 37985), (180, 30388), (213, 25680), (214, 25560), (240, 22791), (284, 19260), (321, 17040), (355, 15408), (360, 15194), (426, 12840), (428, 12780), (535, 10224), (568, 9630), (639, 8560), (642, 8520), (710, 7704), (720, 7597), (852, 6420), (856, 6390), (963, 5680), (1065, 5136), (1070, 5112), (1136, 4815), (1278, 4280), (1284, 4260), (1420, 3852), (1605, 3408), (1704, 3210), (1712, 3195), (1926, 2840), (2130, 2568), (2140, 2556)]