164034120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15359}}^1$

素因数の和:15462

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 333629880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 15359, 30718, 46077, 61436, 76795, 92154, 122872, 153590, 184308, 230385, 307180, 368616, 460770, 614360, 921540, 1366951, 1843080, 2733902, 4100853, 5467804, 6834755, 8201706, 10935608, 13669510, 16403412, 20504265, 27339020, 32806824, 41008530, 54678040, 82017060, 164034120]

約数ペア:

[(1, 164034120), (2, 82017060), (3, 54678040), (4, 41008530), (5, 32806824), (6, 27339020), (8, 20504265), (10, 16403412), (12, 13669510), (15, 10935608), (20, 8201706), (24, 6834755), (30, 5467804), (40, 4100853), (60, 2733902), (89, 1843080), (120, 1366951), (178, 921540), (267, 614360), (356, 460770), (445, 368616), (534, 307180), (712, 230385), (890, 184308), (1068, 153590), (1335, 122872), (1780, 92154), (2136, 76795), (2670, 61436), (3560, 46077), (5340, 30718), (10680, 15359)]