162215280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{225299}}^1$

素因数の和:225318

約数の個数: 60

約数和(自身を含む): 544775400

約数和(自身を除く): 382560120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 225299, 450598, 675897, 901196, 1126495, 1351794, 1802392, 2027691, 2252990, 2703588, 3379485, 3604784, 4055382, 4505980, 5407176, 6758970, 8110764, 9011960, 10138455, 10814352, 13517940, 16221528, 18023920, 20276910, 27035880, 32443056, 40553820, 54071760, 81107640, 162215280]

約数ペア:

[(1, 162215280), (2, 81107640), (3, 54071760), (4, 40553820), (5, 32443056), (6, 27035880), (8, 20276910), (9, 18023920), (10, 16221528), (12, 13517940), (15, 10814352), (16, 10138455), (18, 9011960), (20, 8110764), (24, 6758970), (30, 5407176), (36, 4505980), (40, 4055382), (45, 3604784), (48, 3379485), (60, 2703588), (72, 2252990), (80, 2027691), (90, 1802392), (120, 1351794), (144, 1126495), (180, 901196), (240, 675897), (360, 450598), (720, 225299)]