150591120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27281}}^1$

素因数の和:27320

約数の個数: 80

約数和(自身を含む): 487147392

約数和(自身を除く): 336556272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 27281, 54562, 81843, 109124, 136405, 163686, 218248, 272810, 327372, 409215, 436496, 545620, 627463, 654744, 818430, 1091240, 1254926, 1309488, 1636860, 1882389, 2182480, 2509852, 3137315, 3273720, 3764778, 5019704, 6274630, 6547440, 7529556, 9411945, 10039408, 12549260, 15059112, 18823890, 25098520, 30118224, 37647780, 50197040, 75295560, 150591120]

約数ペア:

[(1, 150591120), (2, 75295560), (3, 50197040), (4, 37647780), (5, 30118224), (6, 25098520), (8, 18823890), (10, 15059112), (12, 12549260), (15, 10039408), (16, 9411945), (20, 7529556), (23, 6547440), (24, 6274630), (30, 5019704), (40, 3764778), (46, 3273720), (48, 3137315), (60, 2509852), (69, 2182480), (80, 1882389), (92, 1636860), (115, 1309488), (120, 1254926), (138, 1091240), (184, 818430), (230, 654744), (240, 627463), (276, 545620), (345, 436496), (368, 409215), (460, 327372), (552, 272810), (690, 218248), (920, 163686), (1104, 136405), (1380, 109124), (1840, 81843), (2760, 54562), (5520, 27281)]